Math, asked by siddharth0711, 6 hours ago

The external and internal radius of the
mouth of a metal made hemispherical bowl
is 5 cm and 4 cm. What will be the cost
of painting the whole surface of the bowl
at the rate of 10 paisa per sq. cm.

Answers

Answered by neerajdivyanshu

0

Answer:

inner radius =35 cm ann external is nat think

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