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A hemispherical bowl is made of brass has an inner diameter 35 cm. What is the inner surface area? URGENT

User Cerkiner
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1 Answer

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Answer:

The inner surface area of a hemispherical bowl will be: 1923.25 cm²

Explanation:

Given

d = 35 cm

as


r=(d)/(2)


=(35)/(2)


= 17.5 cm

The inner surface area of a hemispherical bowl = 2πr²


=2* 3.14* \left(17.5\right)^2


=6.28\:* \:17.5^2


=1923.25

Hence, the inner surface area of a hemispherical bowl will be: 1923.25 cm²