Question

Find the ratio of surfaces whose of cubes whose volumes are 216 cm cube and a 512 cube respectively

Answer 1

Answer:3:4

Step-by-step explanation:

volume of cube = side^3

let x1 be the the side of 1st cube and X2 be 2nd

x1^3:x2^3=216:512

x1:X2=6:8

3:4

Answer 2

Answer:

Step-by-step explanation:

We know that volume of cube is s^3 as given in the question to find ratio ....let us name the two volumes are S1 and S2... Given S1=216 from the vol of cube formula S³=216 than ∛S=216..S=6....than S2=512..so S³=512.....∛S=512..…S=8 than the ratio would be 6/8=3/4