Find the volume of a cylinder that has a diameter of 10 and a height of 15?

Question

Please tell me the answer quickly, or fast, and show work for it please, thank you, for anybody that helped, or helps me?

Answer 1

Given diameer = 10

r = d/2

r = 10/2 =5

So r = 5, h =15

Volume of cylinder = ∏r^h

= 22/7*5*5*15

= 1178.57

Volume of  given cylinder is 1178.57.