The surface area of a solid cylinder of radius 2 centimetre and height 10 cm is equal to dash
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Answer:
150.85cm^2
Step-by-step explanation:
r = 2 cm
h = 10 cm
Total surface area = 2πr(r+h)
= 2 x 22/7 x 2( 2 + 10)
= 44/7 x 2 x 12
= 44 x 24 / 7
= 1056/7
= 150.85 cm^2
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