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

90π cm2


180π cm2


108π cm2


144π cm2

Find the surface area of the cone in terms of π. 90π cm2 180π cm2 108π cm2 144π cm-example-1
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User Yoichi
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The answer for this is the last one
answered
User Atom Vayalinkal
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Explanation:

surface area of cone=

πr²+πrl

(π×6×6)+(π×6×18)

=144

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