Question

What is the similarity ratio of two cubes with volumes of 64 cubic centimeters and 125 cubic centimeters?
Answer

1:5

2:3

4:5

16:25

Answer 1

Mertsj what are you doing?

Answer 2

He just gave the answer and ran away.

Answer 3

LOL i didnt see what he said

Answer 4

Well, that's a good thing, not a bad thing. He should have provided an explanation.

Answer 5

yeahh im good with both but but with an explanation and i can probably do it again later with similar problems

Answer 6

If two objects are similar then

a:b is the ratio of two corresponding sides
a^2:b^2 is the ratio of the areas
a^3: b^3 is the ratio of the volume

In this case the volumes are 64:125

so we take the cube root of both to get a:b. When we do that we get 4:5

Answer 7

I hope that makes any sense

Answer 8

yes it does thank-you!! =)

Answer 9

Awesome