Question

find the volume of the cylinder in terms of pi h=14, r= 5

Answer 1

Hi!

The equation to find the volume of a cylinder is...

r = radius
h = height
v = volume

v = r²πh
Plug in our values
v = 5²·14·π
Solve
5² = 25
v = 25·14·π
25·14=350
v = 350π

The answer is 350π

Hope this helps! :)
-Peredhel

Answer 2

Hello!

The volume of a cylinder can be found by using the formula below.

A=bh

First of all we need to find the base, or the circle. To find the area of the circle we use the formula below.

A=$\pi r^{2}$

First of all we square 5.

5(5)=25

Then multiply by pi (3.14).

25(3.14)=78.5

Now we multiply by the height.

78.5(14)=1099

The volume of the cylinder is about 1099 units².

I hope this helps!