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Mathematics 19 Online
OpenStudy (lexi724):

MEDAL FOR HELP:

OpenStudy (lexi724):

OpenStudy (anonymous):

Ok, can you find the scale factor?

OpenStudy (anonymous):

Hold on

OpenStudy (lexi724):

2/10=5

OpenStudy (igreen):

Perimeter is the same as the ratio of its sides.

OpenStudy (igreen):

Set up a proportion. \(\sf \dfrac{10}{2} = \dfrac{60}{x}\)

OpenStudy (igreen):

You can take it from here @MSxSammiBooxX

OpenStudy (anonymous):

Ok, haha. I confused myself, but I was getting back on track. Anyways, do you know how to start solving for x?

OpenStudy (lexi724):

120/10=12

OpenStudy (lexi724):

So B

OpenStudy (anonymous):

You have to cross multiply.|dw:1428587447837:dw|

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