Question

the volume of a cylinder is 2512cu.cm and its height is 12.5cm. Find the radius of its base

Answer 1

Here is your answer.⏬




Volume of a cylinder= 2512 cm^3
Height of a cylinder= 12.5 cm^3

let, radius of cylinder be r cm



Volume = 2512 cm^3
=> πr^2h = 2512
=> 22/7*r*r*12.5=2512
=>. r^2. = 17584/275
=>. r^2. = 63.94
=> r^2 = 64 (approx)
=> r =√64
=> r. = 8

radius of the cylinder is 8cm


Hope this helps you ^_^