Question

if the circumference of the base of cylender is 132 cm and the hight 24 cm find the volume of the cylender

Answer 1

So R=42
VOLUME OF CYLINDER IS =π×42×42×24
22×42×144CM^3
OK

Answer 2

Circumference of base of cylinder = 132cm
Hight of cylinder = 24cm
Circumference of circle = 2πr
132=2×22/7×r
132×7/2×22=r
r=21cm
Volume of cylinder = πr^2h
=22/7×21×21×24
=33264cm^3