A cone-shaped storage tank's height and radius are 9 and 7 feet, respectively. Determine how much liquid the tank can contain. (Take π = 3.14)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 461.58 cubic feet
According to the question
The tank can contain liquid = The volume of this cone-shaped storage tank = ⅓ 𝜋r2h
= (1/3) × 3.14 × 49 × 9
= 461.58 cubic feet