If the smaller cylinder has a lateral area of approximately 302 square meters, what is the approximate lateral area of the larger cylinder?

1,618.5 square meters

528.5 square meters

924.9 square meters

98.6 square meters

Question

If the smaller cylinder has a lateral area of approximately 302 square meters, what is the approximate lateral area of the larger cylinder? 

 1,618.5 square meters 

 528.5 square meters 

 924.9 square meters 

 98.6 square meters

anonymous · Answer

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anonymous · Answer

$$\text{LateralArea} = \pi  d h $$Area is proportional to the height, h.$$\frac{28}{16}*302=\frac{1057}{2}=528.5 \text{ meters}^2 $$