Find the CSA and TSA of cylinder if radius is 0.7 cm and height is 10 cm.
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Answer:
CSA of cylinder = 44 cm^2 & TSA of cylinder = 47.08 cm^2
Step-by-step explanation:
CSA of cylinder = 2 × pi × r × h
=> 2 × 22/7 × 0.7 × 10
=> 2 × 22/7 × 7
=> 2 × 22 = 44 cm^2
TSA of cylinder = 2 × pi × r × ( r + h )
=> 2 × 22/7 × 0.7 × ( 0.7 + 10 )
=> 2 × 22 × 0.1 × 10.7
=> 44 × 1.07 = 47.08 cm^2
Hope it helps !!!!!!!
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