Question

The circumference of the edge of hemispherical bowl is
132 cm. When π is taken as 227, the capacity of bowl in cm3
is:

Answer 1

Step-by-step explanation:

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The circumference of the edge of hemispherical bowl is132 cm. When π is taken as $\frac{22}{?7}$ , the capacity of bowl in cm is:

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first we need to know about radius ..so,

circumference=132 cm

2πr = 132 cm

2 × 22/7× r = 132

44/7 x r = 132

r= 132 x 7/44

r = 21

volume of hemisphere = 2/3 πr³

=2/3 x 22/7 x 21x21x21

=44x 441

=19404 cm³ (ans)