Find the surface area of the cone in terms of π. 90π cm2 180π cm2 108π cm2 144π cm2

asked Dec 4, 2021 219k views

3 votes

Find the surface area of the cone in terms of π.

90π cm2

180π cm2

108π cm2

144π cm2

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3 votes

The answer for this is the last one

4.7k points

2 votes

Explanation:

surface area of cone=

πr²+πrl

(π×6×6)+(π×6×18)

=144

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