A jogger ran 6 miles due east of his house. Then he ran 4 miles at a heading of 30o East of North (or 30o NE). How far is he from his house after running 10 miles?

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asked Dec 11, 2022 155k views

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A jogger ran 6 miles due east of his house. Then he ran 4 miles at a heading of 30o East of North (or 30o NE). How far is he from his house after running 10 miles?

Mathematics
high-school

Varvara Jones asked

by Varvara Jones

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Answer: square root of 76

Explanation:

6^(2)+4^(2)-2*6*4*cos120= 76 and then to simplify you square root it

Jhyot answered Dec 17, 2022

by Jhyot

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