A hemispherical bowl is made of steel 0.35cm thick. The inner radius of the
bowl is 7cm Find its outer curved surface area.
Answers
Answered by
1
Answer:
339.57
Step-by-step explanation:
Given that
Inner radius = 7cm
and outer radius = 7+0.35 =7.35cm
Outer curved surface area = 2πr^2
=2×22/7×7.35×7.35
= 339.57
Hope it will help you ♥️
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