English, asked by arjunjayan8184, 11 months ago

Curved surface area of a cone is 308 cm and its sland heights 14cm find the radius of the base

Answers

Answered by KaushikAryan07

1

Explanation:

C.S.A = 2πrh

2πrh = 308 cm^2

2x22/7xrx14cm = 308 cm^2

44/7xrx14cm = 308 cm^2

88cmxr = 308 cm^2

r = 308cm^2/88cm

r = 3.5 cm

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