Question

FORMULA OF TOTAL SURFACE AREA OF CONE IS

A.
$\pi \: rl$
B. 4a²
C. 6a²
D. a³


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Answer 1

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πr(r+l)

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Answer 2

Answer:

hello here is your answer

Step-by-step explanation:

pie Rl + pie R2

THIS IS CORRECT FORMULE OF TOTAL SURFACE AREA OF CONE ....

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