Math, asked by PaperTime, 10 months ago

the total surface area of cone whose radius is r/2 and slant height 2L is:
a)2πr(L+r). b)πr(L+r/4)
c)πr(L+r). d)2πrL
please explain

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Answered by priyanshukumar510200

11

ANS: (b)

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Answered by arvgenie

0

Answer:

Step-by-step explanation:

B)

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