Question

From a solid cylinder whose height is 24 cm and diameter 20 cm, a conical cavity of same height
and same diameter is hollowed out. Find the total surface area of the remaining solid.
[CBSE Delhi 2017 (C)]​

Answer 1

Answer:

T.S.A= 2640sq.cm

Step-by-step explanation:

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Answer 2

Answer:

here it is .the answer is 2637.6 using pi=3.14