Question
Download Solution PDFThe height and radius of a cone-shaped storage tank are 9 ft. and 7 ft., respectively. Find the volume of water the tank can hold? (Use \pi=(22)/(7))
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Height (h) = 9 ft.
Radius (r) = 7 ft.
Formula Used:
Volume of a cone (V) = (1/3) × π × r2 × h
Calculation:
V = (1/3) × (22/7) × 72 × 9
⇒ V = (1/3) × (22/7) × 49 × 9
⇒ V = (1/3) × 22 × 7 × 9
⇒ V = (1/3) × 1386
⇒ V = 462 cubic ft.
∴ The correct answer is option (2).
Last updated on Jun 17, 2025
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