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Mathematics 12 Online
OpenStudy (anonymous):

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OpenStudy (anonymous):

Use Pythagorean theorem to find the length of BC, then multiply that by 2 to get AB.

OpenStudy (anonymous):

how would i set that up

OpenStudy (anonymous):

13 ^2+ b^3= 18^2

OpenStudy (anonymous):

b^2, yes and solve for b

OpenStudy (anonymous):

i got 12.4

OpenStudy (anonymous):

okay so CB = 12.4 now double that for the length of AB

OpenStudy (anonymous):

so 24..8

OpenStudy (anonymous):

yay thank you!!! lifesaver!!!

OpenStudy (anonymous):

correct :) no problem!

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