Math, asked by JaswanthVarma8718, 1 year ago

Radius of a base of cone is 9cm and perpendicular height is 12cm find its slant height?

Answers

Answered by champbarada
8

Apply Pythagoras theorem....

9² + 12² = x²(x = slant height)

so x = ✓9² + 12² = 15

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