Math, asked by swamy5, 1 year ago

a joker cap is in the form of right circular cone of base radius 7cm and height 27cm. find the area of the sheet required to make 10such caps.

Answers

Answered by Jackklue
2
Slant height L= √(r2+h2)=√49+729=27.89cm
Area= πrl= 22/7*7*27.89=613.63 cm2
Area of sheet required to make 10 such caps= 613.63×10=61363m2
Answered by student10058
0

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