Question

A cylindrical carbored for tube with a diameter of 8 cm and a height of 20 cm is used to package a gift what is the approximate volume of YouTube round to the nearest whole cubic centimeter?

Answer 1

volume for a cylinder is PI * r^2 * h

 so using 3.14 for PI since you don't say what value to use

volume = 3.14 x 4^2 x 20 = 1004.8 = 1005 cm^3