the curved surface are of cylinder whose radius 7/2 cm and height 7cm is
a) 154cm² b) 308cm² c) 77cm² d)147cm²
correct answer is:- 154cm². But I need the solution for this question
a) 154cm² b) 308cm² c) 77cm² d)147cm²
correct answer is:- 154cm². But I need the solution for this question
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Verified answer
Answer:154cm² yesStep-by-step explanation:csa of cylinder: 2πrh2×22/7×7/2×7
44/7×7/2×7
44×7/2
22 × 7
154 cm²
mark me brainliest if this helpsalso sorry for not sending image
Answer:
a) 154cm^2
Step-by-step explanation:
pls check the attached image for explaination.