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# A Hemispherical Tank Has Inner Radius of 2.8 M. Find Its Capacity in Litres. - CBSE Class 9 - Mathematics

ConceptVolume of a Sphere

#### Question

A hemispherical tank has inner radius of 2.8 m. Find its capacity in litres.

#### Solution

∴ Capacity = 2/3×22/7×
(2.8)^3

= 45.99m^3

∴ Capacity in liters = 45994 liters[1m^3=1000]

Is there an error in this question or solution?

#### APPEARS IN

RD Sharma Solution for Mathematics for Class 9 by R D Sharma (2018-19 Session) (2018 to Current)
Chapter 21: Surface Areas and Volume of a Sphere
Ex.21.20 | Q: 3 | Page no. 20
Solution A Hemispherical Tank Has Inner Radius of 2.8 M. Find Its Capacity in Litres. Concept: Volume of a Sphere.
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