Question

the volume of cylinder wear height is 14 cm and diameter of base 4 cm is

Answer 1

V = π r^2 h / 3

V = 22*2*2*14/7

V = 22*2*2*2

V = 22*8

V = 176 cm^3

Answer 2

H = 14cm
D = 4cm
R = D/2 = 4/2 = 2cm

Volume of cylinder = pi *r^2 *h

= 22/7 * (2)^2 * 14

= 22 * 4 * 2

= 176 cm^3



Thanks