Math, asked by voney5096, 1 year ago

A right triangle whose sides are 15 cm and 20 cm is made to revolve about its hypoteneous.Find the volume and the surface area of the double cone so formed. (Take pie = 3.14

Answers

Answered by fame2838

0

May be

surface area=2355 sq cm

volume= 9420 cu cm

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