Math, asked by kimmi81, 1 year ago

what is total surface area of frustum of a cone

Answers

Answered by fathimabisalamoyfzqp

2

22/7l(r1+r2)+22/7r1squareStep-by-step explanation:

Answered by amisha200311

2

πl(r1+r2)+πr1^2+πr2^2

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