Math, asked by ay0450012, 10 months ago

perimeter formula of torus

Answers

Answered by Suriddhim

1

Surface Area = 4 × π2 × R × r

= 4 × π2 × 7 × 3

= 4 × π2 × 21

= 84 × π2

≈ 829

hope it helps

#BAL

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