Question

A cylindrical tank has a capacity of 3388m3 and it's depth is 23m. Find it's diameter

Answer 1

Answer:

Step-by-step explanation:

volume = \pi  {r}^{2} h

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)