I need help surface area

I Need Help Surface Area

Answers

Answer 1

Answer:

[tex]\huge\boxed{318yd^2}[/tex]

Step-by-step explanation:

The object shown in the diagram is a triangular prism, which contains two triangular sides and three rectangular sides.

The area of a triangle is simply [tex]\frac{bh}{2}[/tex].

Because the triangles are both the same, you may multiply the equation by 2 to get simply bh, or 9 * 6, or 54.  

Then, simply solve for the areas of each rectangle:

r1 = 11 * 7 = 77

r2 = 11 * 8 = 88

r3 = 11 * 9 = 99.

Then, simply add all the values to get:

99 + 88 + 77 + 54

318.

Hope it helps :) and let me know if you want me to elaborate.


Related Questions

A machine cuts a strip of carpet into 2 pieces. the length of the smaller piece is 5 meters greater than 1/4 the length of the larger piece. If the length of the smaller piece is 12 meters, the length of the bigger piece is (A, 13.5 B, 14 C, 20 D, 28) meters and the total length of the carpet is (A- 25.5, B- 26, C- 32, D- 40) meters ​

Answers

Answer:

The answer to the is 28 and 40! hope this helps love

What is the radius of both circles? (I NEED HELLLLPPPPP)

Answers

Answer:

Ik think that the first one is 5. im not sure tho

(2x-3)(-2x^2-5x-8)
(2x−3)(−2x
2
−5x−8)

Answers

Answer:

16 x 6 + 32 x 5 +24 x 4 − 184 x 3− 191 x2−48 x  + 576

7. Ashok gets an increase of 4% in his weekly salary. In addition to that, he gets ? 75 per week. If his present salary is 2,500 per week, what will be his new salary next week?
a. 2600
b. 2675
c. 2700
d. 2765​

Answers

B.

I think B will make more B make more sense because you say he gets 75 a week.

€1 = £0.85. Change €345 into £.

Answers

Answer:

£293.25

Step-by-step explanation:

If 1 euro is worth 0.85 pounds, the total of 345 euros is 0.85 times the value of a single euro. This is therefore 0.85 * 345, or £293.25.

what is
-0.35 - (-0.25)??

Answers

Answer:

Please mark brainliest <3

Step-by-step explanation:

-0.1 is the answer to the problem

What is the slope of a line passing through the points (2, 5) and (0, −4)?

Answers

Answer:

The slope of the line is [tex]\frac{9}{2}[/tex] (nine over two)

Step-by-step explanation

Have a nice day

Can somebody show me how to do this with answers? I don’t understand how my teacher shows me

Answers

If you mean adding text above the underscore press the text button on the left and it will allow you to click above the underscore and add text as an answer to said problem.

plz answer this question if you know it

Answers

Answer:

Step-by-step explanation:

You're required to basically scale the figure down. Angles will remain the same, horizontal lines will remain horizontal, but lengths will be 1/3 of the original. In particular the length DC will be only 1 square, bringing C' only one to the right of D. The distance DB will also shrink from 6 to two squares, below D. Finally, the point A' will be on the line AD, on the horizontal containing B'.


A car driver takes a trip from his house across the country. After two days he has traveled 80
miles. Fill out the table below to show the relationship between days, x, and miles traveled, y.
Miles, y
Days, x
1
2
3
6
8

Answers

40, 80, 120, 240, 320

Anwser:
80y per 2x
explanation:
It was right for me

How to teach multiplication with 2 digit numbers.

Answers

Answer:

10x50=

Step-by-step explanation:

10

x50

_____

00

+5 00

_____

500

first times the one times everything then carry a zero for the second number

them times the tens place by everything

then add them

What does x equal in the equation 10= 0.0048(x - 50)^2 + 6?

Answers

Answer:

x=\frac{0.48+\sqrt{0.0768}}{0.0096},\:x=\frac{0.48-\sqrt{0.0768}}{0.0096}

Step-by-step explanation:

(x-50)^2 is x^2+2500-100x*.0048 is .0048x. 2500*0.0048 is 12, and -100*0.0048=-.48.

So, we have .0048x^2+12-.48x+6, which is

.0048x^2+18-.48x=10. USing the quadratic formula, we get

x=\frac{0.48+\sqrt{0.0768}}{0.0096},\:x=\frac{0.48-\sqrt{0.0768}}{0.0096}

(Enter into symbolab.com to see theanswer)

Please help! (picture is linked)

Answers

The units of the answer should be cubed, not squared. So, it should be 80 ft^3, not 80 ft^2.

I put the question in a doc cuz its a screenshot, please help

Answers

Answer:

53 po ang tamang sagot po

PLEASE HELP ME IM SORRY PLEASE

Answers

Hello! (:

-----------------------------------------------------------------------------------------------------------------

5 less than 3.1 times a number n:

3.1n-5

Four more than the quotient of 12 and a number n:

n/12+4

Hope this helps you!

~SparklingFlower

-----------------------------------------------------------------------------------------------------------------

The janitor at a school discovered a leak in a pipe. The janitor found that it was leaking at a rate of 21 fl oz per hour. How fast was the pipe leaking in gallons per day​?

Answers

Answer:

3.9375 gallons per day or 4 gallons if you want to round up

Answer:

3.9375

Explanation:

21 x 24 = 504

504 fl oz = 3.9375 gallons

x 2 − 10 x + 5
what is the answer

Answers

Answer:

-8x+5

Step-by-step explanation:

txt if you need a explanation

If you subtract a negative number from that same number you are taking a negative amount from the negative number you started with which means you are making it more positive. Subtracting a negative number is the same as adding a positive one. Such as (-5) - (-6) = 1.

Answers

Answer:

Step-by-step explanation:

If u got two negative number such as (-6)+(-7) your answer will be positive 13.

If u got one negative number and one positive number like (-10)-(5) the answer will be negative like -5

Fred buys flags from a manufacturer
for $12.50 dollars and then sells
them in his store for a 26% markup.
What price do his customers pay for
a flag?

Answers

Answer:

15.75

Step-by-step explanation:

26%of12.5

=12.5*26/100

=3.25

customers pay for a flag is 3.25+12.5=15.75

Can someone help me with this please? It's due today!!

Answers

Answer:

in order so the line can pass through those point the equation has to be:

Y=6/3x+0

Is the system of equations consistent and independent,
consistent and dependent, or inconsistent?
y= -1/2x +3
y= 4x + 2
Select the correct answer from the drop-down menu.
Choose

Answers

Answer:

Consistent and independent

Step-by-step explanation:

If two lines intersect, then the following things are true.

1. they have different slopes.

2. one solution.

3. The system of equation is consistent and independent

Please simplify
(6-√-16)+(-4+√-25)

Answers

Answer:

2+i

Step-by-step explanation:

Ms. Tyson has a part time job selling cars. She earns a commission of 0.6% on all her sales. If her sales for last week was $281,634 how much was her commission check?

Answers

Based on the information given her commission check is $1,689.8.

Using this formula

Commission check=Commission earned× Sales

Where:

Commission earned=0.6% or 0.006

Sales=$281,634

Let plug in the formula

Commission check= 0.006×$281,634

Commission check=$1,689.8

Inconclusion  her commission check is $1,689.8.

Learn more here:https://brainly.com/question/24030244

A modern sculpture in a park contains a parabolic arc that
starts at the ground and reaches a maximum height of 10 feet after a
horizontal distance of 4 feet. Write a quadratic function in vertex form
that describes the shape of the outside of the arc, where y is the height
of a point on the arc and x is its horizontal distance from the left-hand
starting point of the arc.

Answers

Using the vertex form, the equation of the parabola is given by:

[tex]y = a(x - 4)^2 + 10[/tex]

The equation of a parabola, with vertex (h,k), is given by:

[tex]y = a(x - h)^2 + k[/tex]

In which a is the leading coefficient.

In this problem, it reaches a maximum height of 10 feet after a  horizontal distance of 4 feet, hence, the vertex is (4,10), that is, [tex]h = 4, k = 10[/tex]. Then, the equation for the parabola is:

[tex]y = a(x - 4)^2 + 10[/tex]

A similar problem is given at https://brainly.com/question/15165354

instant oatmeal regularly sells for $3.67 a box. oatmeal is now 2 for $5.00. how much can Norris Russell save by purchasing 2 boxes?

Answers

Answer: $2.34

Step-by-step explanation: first add $3.67+$3.67 that equals $7.34

then subtract 7.34 by 5.00 to get 2.34

Norris Russell saved $2.34

Answer:

$3.67+$3.67=$7.34

Subtract 7.34 by 5.00 to get 2.34

Norris Russell saved $2.34

Jenna has a cube with a volume of 5 cubic inches. If each dimension of the cube is tripled , what will be the volume of the enlarged cube?

Answers

[tex]\\ \sf\longmapsto V=5in^3[/tex]

[tex]\\ \sf\longmapsto side^3=5[/tex]

[tex]\\ \sf\longmapsto side=\sqrt[3]{5}[/tex]

[tex]\\ \sf\longmapsto side=2.2in[/tex]

Side gets tripled

New side=2.2(3)=6.6in

[tex]\\ \sf\longmapsto Volume=6.6^3[/tex]

[tex]\\ \sf\longmapsto Volume=287.4in^3[/tex]

Answer:

135 in³

Step-by-step explanation:

If the side of the cube is s and volume is 5 and you triple the side then:

V₁ = s³ = 5

The enlarged cube has the volume:

V₂ = (3s)³ = 3³*s³= 27s³ = 27*5 = 135 in³

Use long division to divide x3 + x2 - 2x + 14 by x + 3. Choose the correct quotient.

Answers

Answer:

x2 - 2x + 4  (remainder 2).

or we could write it as

x2 - 2x + 4 + 2/(x+3)

Step-by-step explanation:

          x2  -  2x + 4   <------ quotient.

x + 3 )  x3 +   x2 - 2x + 14

          x3 +  3x2

                  -2x^2 - 2x

                   -2x2 -  6x

                                4x  + 14

                                 4x + 12

                                          2 <--------- remainder

Step-by-step explanation:

16. The quotient of 7 and a number

Answers

Answer:

7/n would be a algebraic express

Step-by-step explanation:

Please HELP!!!!PLSLSLSLSS​

Answers

Answer: where is the question??

what do you need help with?

show me step by step : 0.18x1.5

Answers

Answer:

0.27

Step-by-step explanation:

0.1 8

x 0.50

-----------

000

900

x 1800

-----------

2700 = 0.27

Other Questions
geomtry plzzzz help me what is 20% of 30? how would you calculate it? please answer asap Identify the type of chemical reaction that is described.neutralizationcombustionsynthesisdecomposition what part of the kidney can be under hormonal control? 10 points: The bookstore has 2 women's magazines and 8 other magazines. What percentage of the magazines at the bookstore are women's magazines? 10 points if solved, will give brainliest to the correct answer. The energy released by a nuclear fusion reaction is produced when 1. energy is converted to mass2. mass is converted to energy3. heat is converted to temperature4. temperature is converted to heat which of the following terms would best describe the suppression of one's own interest or desires. Look at these words. Select the words that have two closed syllables. Please help! Cant figure this one out! The main responsibility of marketing research study participants is to participate _____. (Select all that apply.)fullyhonestlyconfidentiallyefficiently Bi 43 sgk trang 225 v lm thm gim mnh phn d v phn e trong nh nhoa :> Research suggests that laughter improves peoples emotional and physical well-being. Write a research-based essay to inform the reader about the positive effects of laughter on emotional and physical health. Properly cite research evidence to inform the audience about the topic.I already wrote the first part but now I need a rough draft that is 100 words pls help What is the quotient?-3/8 divided by -1/4 Jack Coffee Hayes gained prominence when he did what A side of the triangle below has been extended to form an exterior angle of 165. Findthe value of x. what is hereditary information contained in The two early economic plans proposed by President Carter improved economic growth. Did not improve economic growth. Gained support from many politicians. Reduced discrimination against banks. find the value of x in the triangle. In paragraph 3, which words means passed or slipped by?A.)observed B.)elapsed C.)Allotted D.)Subtly According to Maslow, a self-actualized person is someone who is __________. concerned with developing friendships with others creative and spontaneous extroverted and outgoing self-centered