The volumes of two similar are 1,331 m^3 and 216m^3. The surface area of the larger solid is 484m^2. What is the surface area of the smaller solid?

864m^2
288m^2
144m^2
68m^2

Question

The volumes of two similar are 1,331 m^3 and 216m^3. The surface area of the larger solid is 484m^2. What is the surface area of the smaller solid?

864m^2
288m^2
144m^2
68m^2

anonymous · Answer

volume ratio =1331/216=6.16

anonymous · Answer

@AJO1 what do I do next to get the surface area??

anonymous · Answer

@AJ01

anonymous · Answer

Idk cause that's not one of my answers that were given @AJ01

anonymous · Answer

it should ......

anonymous · Answer

the scalar factor should be the same

anonymous · Answer

Your right but idk what to do @AJ01

anonymous · Answer

i will i am not sure. it con't be A

anonymous · Answer

Yeah I know

anonymous · Answer

Could it be B ?? @AJ01

anonymous · Answer

1331/484=216/x
x=216*484/1331=78.5

--------
x=484/6.16=78.5

anonymous · Answer

B is half of it 

i would go with D