If the curved surface area of a right circular cone is 10010 sq cm and its slant height is 91 cm, find its total surface area.
Answers
Answered by
7
CSA=10010 cm
l=91cm
CSA= πrl
10010/286 = 35cm
∴r=35cm
TSA= πr(r+l)
= 13860 cm²
l=91cm
CSA= πrl
10010/286 = 35cm
∴r=35cm
TSA= πr(r+l)
= 13860 cm²
Answered by
0
Answer:
13860 sq.cm...........
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