Math, asked by positive75, 1 month ago

A hemispherical bowl is made of steel, 0.25 cm thick. The inner radius of the bowl is 5 cm. Find the outer curved surface area of the bowl​

Answers

Answered by piyushsahu624
1

Answer:

173.21cm²

Step-by-step explanation:

Outer radius=5.25cm

Outer surface area=2πr²

=2 x 22/7 x (5.25)²

=173.21cm²

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