Question

Find the volume of a cylinder if diameter of the base is 7m and height is 5m? ​

Answer 1

Answer:

192.5m^3

Step-by-step explanation:

r = 3.5

Volume of Cylinder = πr^2h

= 22/7 * 3.5 * 3.5 * 5

= 22 * 0.5 * 3.5 * 5

= 17.5 * 0.5 * 22

= 192.5m^3

Answer 2

Answer:

Find the volume of a cylinder if the diameter of the base is 7m and height is 5m is 192.4225m³

Step-by-step explanation:

from the question:

diameter of the cylinder=7m

height=5m

volume of cylinder=$\pi r^{2} h$

here we have the diameter of the cylinder so we want to convert

volume, v=$\pi$×$(d/2)^{2}$×h

                =$\pi$×$(7/2)^{2}$×5

                v = ≈192.4225m³