Math, asked by diamondglaceofficial, 8 months ago

A hemispherical bowl is made of steel 0.25cm thick. If the inner radius of the bowl is 3.25cm then find the outer curved surface area of the bowl

Answers

Answered by ammu8569

0

Answer:

we need to find find outer curved face

inner radius 5cm

outer radius= 0.25+5= 5.25

outersurface= 2pir^2

= 173.25

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