Mathematics High School

ANSWER FAST ILL GIVE BRAINLIEST!!
Find the surface area of the pyramid to the nearest whole number.

ANSWER FAST ILL GIVE BRAINLIEST!!Find The Surface Area Of The Pyramid To The Nearest Whole Number.

Answers

Answer 1

Given:

A square base pyramid whose base length is 10 in. and height of triangular surface is 4 in.

To find:

The surface area of the pyramid to the nearest whole number.

Solution:

A square base pyramid contains square base with edge 10 in. and 4 congruent triangles with base 10 in. and height 4 in.

Area of a square is

[tex]A_1=(edge)^2[/tex]

[tex]A_1=(10)^2[/tex]

[tex]A_1=100[/tex]

So, area of square base is 100 sq. in.

Area of a triangle is

[tex]A_2=\dfrac{1}{2}\times base\times height[/tex]

[tex]A_2=\dfrac{1}{2}\times 10\times 4[/tex]

[tex]A_2=20[/tex]

So, area of each triangular surface is 20 sq. in.

Now, the total surface area of the pyramid is

Total area = Area of square base + Area of 4 congruent triangles.

[tex]A=A_1+4\times A_2[/tex]

[tex]A=100+4\times 20[/tex]

[tex]A=100+80[/tex]

[tex]A=180[/tex]

Therefore, the area of the pyramid is 180 sq. in.

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Answers

Answer:

Umm infinite, pi is a irrational number, it is ever ending

Step-by-step explanation:

I only know liek 60 digits :P

3.14159265358979323846264338327950288419716939937510

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Step-by-step explanation:

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Answers

Answer:

[tex] \frac{1}{18} [/tex]

Answer:

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Step-by-step explanation:

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On a team 5 girls and 2 boys scored a total of 41 points. The difference between the number of points scored by the 5 girls and the number of points scored by the
2 boys is 29. Each girl scored the same number of points and each boy scored the same number of points. Find the number of points scored by each girl and each
boy
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Answers

Step-by-step explanation:

Let x be the number of points the 5 girls scored.

=> 41 - x is the number of points the 2 boys scored.

We have x + 29 = 41 - x or x - 29 = 41 - x.

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We reject x = 6 as 6 is not a multiple of 5. (Each girl would have scored 1.2 points which is absurb)

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What is the value of 76 + (4 — 3) x 60?

Answers

Using trigonometric identities, the answer should be: 77

Answer: 4,620

Step-by-step explanation:

1. 76 + (1) x 60

2. 77 x 60

3. 4,620

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Answers

Answer:

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Step-by-step explanation:

hope this helps

Find the greatest odd integer value of x that satisfies the inequality -3x > -105.​

Answers

Answer:

Step-by-step explanation:

X>35

Answer:

x = -37

Step-by-step explanation:

x < -[tex]\frac{-105}{3}[/tex]

divide 105 by 3, we get -35

however the question asked for the 'greatest odd' integer 35 which is 37 since x is less than -35

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Answers

Answer:

9/5 ft.

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

Answer:

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Answers

Answer:

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Step-by-step explanation:

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Sarah mailed her computer to Store B for repairs. Her bill was:
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Sales Tax of 7 percent = $94.50
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Shipping = 2 percent of Total Cost

Answers

Answer:

D

Step-by-step explanation:

Answer:

0.02($1,444.50)

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Answers

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Isabella drives at a constant 45 miles per hour is she drives for why miles and it takes her X hours what is the two variable equation to represent the number of miles isabella Drive Annex hours

Answers

Answer:

Required two variable relation is 45x =y

Step-by-step explanation:

Speed of isabella car is v = 45 miles per hour

now, According to question she takes Y miles( = distance) in X hours (= time)

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on substituting the values in the above relation we get,

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on further rearranging of terms we get,

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Answers

i think it would be 90 because every triangle equals 180 and since it’s a right angel that’s 90 degrees for the square and 90+90=180

xiokijhgfcxyuiuhygfdxsghjkmjnbv m,kjhgtfrdsxcvbnmkiuytredxcvbnfytumvjgcrdhg

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yes i totally agree on what going on here
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​

Answers

Answer:

Concept: Mathematical Computation

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

Step-by-step explanation:

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9. Which company pays the most per pizza?
Papa Ron's made their offer in the form of this graph.
w
Bombinoes' Pizza is offering $56 per shift and $250
in commission for each pizza delivered.
Little Squeezer's showed Tony a table of salaries.
10
Pizzas 0
Salary | 48
2
54
4
60
78
1
Pizza Tent has given Tony his pay options in the
following function. Srepresents Tony's salary, and p
represents the number of pizzas he delivers.
S = 2.75p +52
A. Bombinoes' Pizza
B. Little Squeezer's
C. Pizza Tent
D. Papa Ron's

Answers

I think it is B because he

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Answer/Step-by-step explanation:

A) The temperature in Chicago could be -10*F because -10 is to the right of -13 on the number line.

Higher Temperatures -->

o----------->I

I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I

-13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1   0  1   2  3  4  5  6  7  8  9 10

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Answers

Answer:

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The number of cups of flour used in a cookie recipe varies directly with the number of cookies made. If 2 cups of flour are used to make 36 cookies, how many cups of flour will it take to make 54 cookies?

A. 18
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Answers

The answer is D. 27
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Answer:

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Step-by-step explanation:

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?(x)=54

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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