the cylinder.3. The circumference of the base of a cylinder is 132 cm

1.	the cylinder.3. The circumference of the base of a cylinder is 132 cm & its height 25cm. Find the volume of themondn cylinder is 2 em. It is 35cm long & its inner radius is 12cm.cylinderhollouur
Answer» Circumference of base = 2πr = 132 => 2(22/7)r = 132=> r = 37 = 21 cm now height is = 25m so, volume is πr²h = 22/7(21)²*(25) = 34650cm³

the cylinder.3. The circumference of the base of a cylinder is 132 cm & its height 25cm. Find the volume of themondn cylinder is 2 em. It is 35cm long & its inner radius is 12cm.cylinderhollouur

Answer»

Circumference of base = 2πr = 132 => 2*(22/7)*r = 132=> r = 3*7 = 21 cm

now height is = 25m

so, volume is πr²h = 22/7*(21)²*(25) = 34650cm³