Question

Find the height of a cylinder whose volume is 3.08m^3 and diametre
of the base is 140 cm

Answer 1

diameter of cylindrical=140cm
1metre=100cm
140cm=(140/100)metre
diameter of cylindrical=(140/100)metre
radius of cylindrical=diameter/2
=(140/200)metre
volume of cylindrical=pai×r^3×h
(22/7)×(140/200)×(140/200)×h=308/100
height=(308×7×200×200)/140×140×100
height=(308)/7)metre
height=44metres