(08.01 LC) 4
A cylinder has a height of 5 meters and a diameter that is 4 times the measure of the
height. Using 3.14 for pi, which of the following can be used to calculate the volume?

this answer requires that you do a little solving to find all the dimensions we need for the volume.

We know that H (height) = 2m

Diameter = 5 x height, so

Diameter = 5 x 2m = 10m

If you have the formula for finding the volume of a cylinder, it is basically the area of the circular base x cylinder height. You may know already that the area of a circle is (pi) x radius2

So this will be 2 (the height) x (pi) x r2

As we just figured out, the DIAMETER is 10, so the radius is half the diameter = 5.

This brings our volume to 2 x (pi) x 52

= 2 x (pi) x 25

2x25 = 50, so we have 50 x (pi).

Pi = 3.14

50 x 3.14 = 157

And don't forget your units = 157 m3

168

step-by-step explanation:

i am pretty sure that the answer is 168

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2