Please help me find the volume of these figures. (Geometry)

Answer:

It's answer B, 49 hits. I got it right

Answer:

Step-by-step explanation:

As the man was 62 years old 18 years ols so first we have to add 18 to 62

=80

So, now we have to find his age after 6 years so we should just simply add 6 to 80

=86

He will be 86 years old.

Hope this helps you :-) :-)

Answer:

704

Step-by-step explanation:

We need to find the volume of pyramid and cube and plus.

volume of pyramid

l-Base length  

w-Base width  

h-Pyramid height

Vp==lwh /3=8·8·9 /3=192

Volume of pyramid and cube

a-Edge

Va=a³=8³=512

V=Va+Vp=512+192=704

Step-by-step explanation:

[tex]slope = \frac{\triangle \: y}{\triangle \: x} \\ = \frac{(7 - 2)}{(6 - ( - 5))} \\ = \frac{5}{11} \\ slope = (5 ,11)[/tex]

Answer:

x=54, acute scalene triangle

Step-by-step explanation:

1st Question:

Triangle SRT has two congruent sides, making it an isosceles triangle.

In isosceles triangles, the two base angles are congruent.

This means that in the question, ∠SRT equals ∠STR, so let's call them both x.

The sum of the interior angles of a triangle add to 180, so

∠RST+∠SRT+∠STR=180

Substitute ∠RST for 72 and ∠SRT+∠STR for x

72+2x=180

2x=108

x=54

2nd Question:

Again, using the sum of the interior angles of a triangle, we can say

42+88+∠DFE=180

∠DFE=50

All the angles in the triangle are less than 90°, meaning they are all acute. Also, none of the sides are labeled as congruent, so it is an acute scalene triangle

Answer:

7

Step-by-step explanation:

because 6 plus 8 equals 2y then 14 equals 2y the divide each side by 2 so y equals to 7

Answer:

R'={(3,4)(4,5)(5,6)}

Step-by-step explanation:

R={(4,3)(5,4)(6,5)}

R'={(3,4)(4,5)(5,6)}

Answer:

32

Step-by-step explanation:

lol what it's the same exact question again

6 x 10 = 60

60 - 2 - 6 - 20 = 32

Answer:

5.99

Step-by-step explanation:

brainliest pwease??

The volume of a cylinder can be found with the following equation

[tex]V = r^2h\pi[/tex]

After inputting the known information we get

[tex]980\pi = r^220\pi \\\\[/tex]

Which simplifies to

radius = 7 or (-7)

For proof's sake, we can try the equation again with the known radius

[tex]980\pi = r^220\pi \\980\pi = (7^2)20\pi \\980\pi = (49)20\pi \\980\pi = 980\pi \\[/tex]

And because the radius is being squared, it can either be negative or positive.

Answer:

Step-by-step explanation:

25-2t=0

2t=25

t=25/2=12.5 hrs.

Answer:

Step-by-step explanation:

12 hours and 30 minutes because every hr is 2 degrees so 30 minutes is 1 degree

Answer:

Blue, yellow and green.

Step-by-step explanation:

Answer:

hi

Step-by-step explanation:

i think it is 52/65

hope it helps

have a nice day

Answer:

10ft^2

Step-by-step explanation:

16in/4in =4ft for the length

10in/4in= 2.5ft for the width

so 4ft x 2.5ft =10ft^2

so 10ft^2

Given:

Consider the equation is:

[tex]5m-2m+3=-1+12[/tex]

Some steps of the solution are given.

To find:

The next step of the solution.

Solution:

Step 1: The given equation is:

[tex]5m-2m+3=-1+12[/tex]

Step 2: Simplifying right hand side.

[tex]5m-2m+3=11[/tex]

Step 3: Simplifying left hand side.

[tex]3m+3=11[/tex]

These steps are already given. So, the next step is:

Step 4: Subtracting 3 from both sides.

[tex]3m=8[/tex]

Therefore, the correct option is (b).

Answer:

a) hundreds

b) tens

c) hundreds

d) hundreds

Answer:

This is easy!!

Step-by-step explanation:

1. hundreds

2. tens

3. hundreds

4. hundreds

Hope this Helps!!

Answer:

94 cups

Step-by-step explanation:

5 gals = 80 cups; 14 cups + 80 cups = 94 cups

Step-by-step explanation:

Explanation:

First, we must solve the equation for y to determine the slope: y = 2x + 3/2

By looking at the coefficient in front of x, we know that the slope of this line has a value of 2. To fine the slope of any line perpendicular to this one, we take the negative reciprocal of it:

slope = m , perpendicular slope = – 1/m

slope = 2 , perpendicular slope = – 1/2

Answer:

the slope would be -5/2

Explanation:

the perpendicular slope of a line is the negative reciprocal and the negative reciprocal of 2/5 is -5/2

Answer:

1176 applications

Step-by-step explanation:

7:12 accepted:applied

686 = 7

686 / 7 = 98

98 x 12 = 1176

Answer: 10 < x < 60, or x is from 10 to 60

Step-by-step explanation: A domain of a graph consists of all of the input values shown on the x-axis while the range consists of all of the output values shown on the y-axis. Since the question asks to find the domain, you should look at the values of the graph from left to right. The domain includes all real numbers. Notice the black horizontal line on the graph and match up the beginning of it and the end of it with the values on the x-axis. The line begins at an x-value of 10 and ends at an x-value of 60; therefore, the domain (x-values) is from 10 to 60.

Answer:

0=3 1=5 3=9

Step-by-step explanation:

Answer:

d ... or c

Step-by-step explanation:

Answer:

Step-by-step explanation

width is 9. length is 14

Answer:

c

Step-by-step explanation:

Answer:

8 square units is the answer

Answer:

D

Step-by-step explanation:

the negative signs in the numerator and denominator negate each other.

Answer:

Step-by-step explanation:

Negative numbers have the least value and (-1) is the greatest negative value

So, d is arranged in least to greatest order

d) -5 , - 2 , 1 , 3 , 4

Answer:

The answer is D.

Step-by-step explanation:

D is the one that has the order from least to greatest.

Answer:

the area of the hexagon is 68 cm²

Step-by-step explanation:

Let us observe the image a little, we can find the area of the hexagon equals to the area of the large rectangle minus 4 small triangles surrounding the hexagon. The area of the rectangle is 8 × 12 is 96 cm². The area of 1 small triangle is 4 × 3.5 ÷ 2 = 7, there are 4 triangles, so the total area is 4 × 7 = 28. So the hexagon's area is 96 - 28 = 68 cm²

Hope this will help❤️