Question

find the height of the cylinder whose volume is 1.54 M cube and diameter of the base is 140 CM

Answer 1

Answer:

Given:-

Volume of the cylinder = 1.54m³

Diametre of the base = 140cm

Radius of the base = 140/2

= 70cm

= 0.7m

Volume of cylinder = πr²h

1.54 = 22/7*0.7²*h

1.54*7/22*0.7*0.7 = h

h = 1

Height = 1m Ans.

Ans.) The height of the cylinder is 1m.

Answer 2

diameter=0.14m
radius=0.7m

volume=1.54m³

we know that,
V=πr²h

1.54 = 3.14*0.49*H

H=1.54/1.54

H=1 m



HOPE IT HELPS