a cylindrical tank has a capacity of 3388 Sq m and it's depth is 23m. find its diameter?
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volume = 3388
so, 3388 = 22/7× r² × 23
r² = 3388×7/ 22×23
r² = 46.86
r =√46.86
r = 6.84m
so, d = 2r
= 2× 6.84
Ans is 13.68m (approx)
so, 3388 = 22/7× r² × 23
r² = 3388×7/ 22×23
r² = 46.86
r =√46.86
r = 6.84m
so, d = 2r
= 2× 6.84
Ans is 13.68m (approx)
saidev2:
Thanks but didn't understand
Thanks alot
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