Math, asked by vikramsingh24051984, 11 months ago

if the radius of a hemisphere is r, then what is the total surface area of that

Answers

Answered by guptuv2003

1

Answer:2πrr+πrr

Step-by-step explanation:

Answered by Geetapadwal

2

Given,

Radius =r cm

Then TSA = 3πr^2

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