Question

A cylindrical tank has a capacity of8910 cu.m. If the diameter of it’s
base is18m.find it’s depth?

Answer 1

Answer:

depth=35cm

Step-by-step explanation:

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Answer 2

Answer:

35m

Step-by-step explanation:

πr²h is formula for calculating capacity (volume) of tank .

take π as 22/7,and radius =diameter/2=18/2=9.

πr²h= 22/7×9×9×h=8910m³

=1782h/7=8910

=h/7=5

h=7×5

h=35m