Find the height of the cylinder whose volume is 1.54 m³ and diameter of the base is 140 cm?

the volume of the cylinder = 1.54 cubic m.

let the height of the cylinder be h m.

the diameter of the base = 140 cm = 1.4 m

therefore the radius of the base r = 1.4/2 = 0.7 m

the volume of the cylinder

therefore 

1.54 h = 1.54

h = 1.54/ 1.54

h = 1 m.

thus the height of the cylinder is 1 m.

hope this helps you.