the volume V of a cone is 200 cm^3 . another cone has a height 6 times bigger wi...

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September 2021 2 25 Report

the volume V of a cone is 200 cm^3 . another cone has a height 6 times bigger with a base radius half as long. what is the volume of this cone?

prateek143ss V=1/3 $\pi$ r²h
200=1/3 $\pi$ r²h
600= $\pi$ r²h
vol. of 2nd cone
v=1/3 $\pi$ (r/2)²6h
v=1/2 $\pi$ r²h
putting the value of tex] \pi [/tex]r²h=600
v=1/2*600
vol. of 2nd cone=300cm³

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