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Mathematics 7 Online
OpenStudy (anonymous):

What happens to the volume of a cube if each dimension is tripled?

OpenStudy (anonymous):

BxHxL=V 3Bx3Hx3L=3V

OpenStudy (anonymous):

so it would be 3 times larger?

OpenStudy (anonymous):

Right!

OpenStudy (anonymous):

ok. Thanks!

OpenStudy (anonymous):

I don't believe thats accurate. Imagine two cubes. One of them has dimensions L, W, and H. It's volume is LWH. Now, lets take a second cube, it has triple all the dimensions. Now, the volume is (3L)(3W)(3H) = 9LWH. So tripling all the dimensions will multiply the volume by 9.

OpenStudy (jdoe0001):

right

OpenStudy (anonymous):

I realize this question is closed, but I realized that I gave you an incorrect answer. (3L)(3W)(3H) is equal to 27LWH and not 9LWH. It appears I corrected someone's mistake with my own mistake.

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