Question

A cylindrical tank has a capacity of 6160m3

. The diameter of the base is 28m. Then the

depth is

(A) 10m (B) 5m (C) 20m (D) 15m​

Answer 1

Answer:

Let the depth of the tank be h.

Given:-

Volume of tank =6160m3

Radius of tank =14m

As we know that, volume of tank is given as-

V=πr2h

Therefore,

Volume of tank =πr2h

⇒ 22/2×14×2×h = 6160

⇒616h=6160

⇒h=

6160/616

=10m

Step-by-step explanation:

(a)10 is correct.