Question

find the height of the cylinder whose volume is 2.31 metre cube and diameter of the base is 140 CM​

Answer 1

Answer:

ANSWERRR :------

Step-by-step explanation:

h=???

vol. = 2.31 m³

diameter= 140 cm

r = 140/2 = 70 cm

In metre = 70 cm = 0.7 m

vol. of cylinder = πr²h

22/7×0.7×0.7×h = 2.31

1.54×h = 2.31

h= 2.31/1.54

h= 1.5 m

thanks