Question

A joker 's cap is in the form of a right circular cone of base radius 7cm and height 24 cm. Find the area of the sheet required to make 10 such caps .

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Find the area of 1 cone: Area of cone =πr(r+h)

=22/7*7(7+24)

=22*31

=682sq.cm

Now, are of sheet required to make 10 caps=682*10

=6820sq.cm

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