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Mathematics 15 Online
OpenStudy (anonymous):

*o* Please help me *o* Wayne is 12 mi due north of Jefferson, and Oakland is due west of Jefferson. Wayne is 28 mi from Oakland. How far apart are Jefferson and Oakland? Round your answer to the nearest tenth of a mile. _____mi

OpenStudy (anonymous):

30.5 miles? D:

OpenStudy (anonymous):

@DaWizjr help me D:

OpenStudy (anonymous):

brb

OpenStudy (anonymous):

Same as the problem I helped you with earlier. It's a triangle. The two legs are 12 and 28. Those are you A and B. Now solve for C.

OpenStudy (anonymous):

I also got 30.46 which rounded out is 30.5 miles. I think you're good.

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