Math, asked by kapoornaman4754, 1 year ago

A semicircular thin seat of metal of diameter 28cm is bent and an open conical cup is made find the surface area and capacity of conical cup

Answers

Answered by kjsingh12003p9zu95

0

Answer:

sa= pi*R*L Vol=1/3pie*r^2H

Step-by-step explanation:

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