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Mathematics 7 Online
OpenStudy (anonymous):

If AC = 8 ft and AB = 17 ft, what is the length of segment BC?

OpenStudy (anonymous):

OpenStudy (anonymous):

@Sabrinal0l

OpenStudy (anonymous):

okay this is just like the other one but now you do it backwards

OpenStudy (anonymous):

AB^2-AC^2=CB^2 289-64=225 225=CB^2 so the square root of 225 equals cb CB=15

OpenStudy (anonymous):

thx @Sabrinal0l :D

OpenStudy (anonymous):

anytime

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