find the volume of a cylinder with a radius of 3 cm and a height of 7 cm

Answer:
63n or 197.92
Step-by-step explanation:
the formula is V=n^2h
just plug the numbers into a calculator
Step-by-step explanation:
we know that volume of cylinder= πr²h
=π×3²×7
= 3.1416×9×7
=197.9208 m³