Find the capacity of the bowl.

The circumference of the edge of a hemispherical bowl is 132 cm. Find the capacity of the bowl.

Solution:

Circumference of the edge of bowl = 132 cm
Radius of a hemispherical bowl
ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 17 Mensuration Chapter Test Q5.1

The volume of a hemisphere is 2425 \frac { 1 }{ 2 } cm2. Find the curved surface area.

Solution:

Volume of a hemisphere = 2425 \frac { 1 }{ 2 } cm3
= \\ \frac { 4851 }{ 2 } cm3
Let radius = r, then

ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 17 Mensuration Chapter Test Q6.1

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