imad468 imad468

29-05-2022
Mathematics

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Please help me solve these problems *all of them solved. I have been struggling the other day doing these. please give me the answers and the explanation.

Please help me solve these problems all of them solved I have been struggling the other day doing these please give me the answers and the explanation class=

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mathman3068 mathman3068

29-05-2022

Step-by-step explanation:

Q1. volume of a cylinder

Ans. The way you find a volume of a regular object is multiplying the base area by height Here the base area is a circle so formula would be pi times r square (πr^2). To get the volume multiply it by 4. Final answer would be π(3)^2*4

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