Math, asked by aryalabhishek32, 10 months ago

The total surface area of a cone is 704 sq cm. and the sum of its radius of the base and slant height is 32 cm. Find the radius of the cone. Ans:7cm

Answers

Answered by shyamprajapati

3

Step-by-step explanation:

total surface area of cone = πr(r+l)

704 = 22/7×32r

704×7/22 = 32r

224 = 32r

r= 224/32

r = 7 cm

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