A) 60\[c{{m}^{2}}\]
B) 70\[c{{m}^{3}}\]
C) 80\[c{{m}^{3}}\]
D) 160\[c{{m}^{3}}\]
Correct Answer: D
Solution :
(d): Suppose cylinder A is enlarged with scale factor k to give cylinder B \[\therefore K=\frac{6}{3}=2\] Volume of \[B={{k}^{3}}x\] Volume of \[A=8\times 20160\text{ }c{{m}^{3}}\]
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