Question 455909
the volumes of two similar solids are 729m cubic and 125m cubic the surface area of the larger solid is 324m cubic how I can find the surface area of the smaller i nedd the formula 
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There is no formula, you have to figure it out.
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Volume is a function of the cube of the dimensions.
729 = 9^3
125 = 5^3
The sides are of a ratio 9:5
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Surface area is a function of the square of the sides.
--> 81:25
The area of the larger is 324, not cubic, sq meters
324 = 4*81
100 = 4*25
--> 100 sq meters for the smaller solid