Question

The surface area of this cone is 734.76 square meters. What is the slant height of this cone?

Use a 3.14 and round your answer to the nearest hundredth.

Answer 1

l= 234/r

Explanation:

Given data

Surface area of cone=734.76 square meters.

The formula for the lateral surface area is

S.A=πrl

substitute the surface area

734.76 = 3.14*r*l

734.76/3.14=rl

234=rl

l= 234/r

Hence, with a value for r, the expression for the slant height l is given as

l= 234/r