What will be the lateral surface area of cone , if its diameter and vertical length are 24 cm and 8 cm respectively?

What will be the lateral surface area of cone , if its diameter and ve

1.	What will be the lateral surface area of cone , if its diameter and vertical length are 24 cm and 8 cm respectively?
A.	543.34cm2
B.	214.2cm2
C.	432.8cm2
D.	none of these
Answer» B. 214.2cm2

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What will be the lateral surface area of cone , if its diameter and vertical length are 24 cm and 8 cm respectively?

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