Question
Download Solution PDFFind the capacity of an overhead cylindrical water tank, in litres, whose radius is 2.1 m and height is 6.3 m.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Radius (r) = 2.1 m
Height (h) = 6.3 m
Formula used:
Volume of cylinder (V) = πr2h
Calculation:
V = π × (2.1)2 × 6.3
⇒ V = π × 4.41 × 6.3
⇒ V = π × 27.783
⇒ V ≈ 87.318 m3
Since 1 m3 = 1000 litres,
⇒ V ≈ 87.318 × 1000 litres
⇒ V ≈ 87318 litres
∴ The correct answer is option (1).
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