Question

3. The inner diameter of a cylindrical shaped tank is 1.6 m and its depth is 0.7 m. Find the maximum amount of water that can be stored in the tank.​

Answer 1

Answer:

Tank is - 1.6 m

Depth is - 0.7 m

Find the maximum amount of water - ??

= 2πrh

= 2 × 22/7 × 0.8 × 0.7

= 2 × 22 × 0.8 × 0.1

= 2 × 17.6 × 0.1

= 2 × 1.76

= 3.52m3 Ans

Here is your answer

Answer 2

d=1.6m

r= 1.6/2= 0.8m

h(depth)= 0.7m

the amount of water it can store= vol³ of the tank

= πr²h

= 22/7 × 0.8m×0.8m× 0.7m

= 22× 0.64m× 0.1m

=1.408m³

= 1.408×1000l

= 1408 l