Question

A cylindrical bowl has a radius of 15cm. It is filled with water to a depth of 12cm. Work out the volume of water in the bowl. Give your answer in litres as a multiple of pi

Answer 1

You use pi times radius squared. Pi 15 squared=706.858 then take 706.858 and multiply it by the depth of 12. 706.858×12=8482.3 Cm squared. 8482.3 cm to liters is about 8.5 liters