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Cam someone please help me for sample question 10!

Cam someone please help me for sample question 10!-example-1

1 Answer

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v_1=\pi r^2h\\\\v_2=\pi(3r)^2\cdot2h=\pi\cdot9r^2\cdot2h=18\pi r^2h=18v_2

Answer: V is multipled by 18.
User Martin Zugnoni
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