Question

the surface area ratio of solid a to solid b is 16:9 . If the volume of solid b is 243 m ^3 find the volume of solid A

Answer 1

432 m^2

Explanation:

since a ratio is given, we can understand that this ratio was obtained by simplifying the values of the actual surface area of a and b.

so

16:9 = a:243

a = 243 x 16 divided by 9 = 27 x 16 = 432

hope this helps