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Dvinal [7]
3 years ago
7

A woman leaves home and walks 3 miles west, then 2 miles southwest. how far from home is she, and in what direction must she wal

k to head directly home?
Mathematics
2 answers:
Reika [66]3 years ago
6 0
She is 3 miles far from home and she must walk in north east direction to walk to home.
stich3 [128]3 years ago
5 0

Answer:North-East

Step-by-step explanation:

First she walk 3 miles west and then 2 miles southwest

i.e. she is now Southwest direction with respect to initial position

she vertically 2miles below initial position

and horizontally 3+2cos45 away from initial position

tan\theta =\frac{2}{3+2cos45}

Where \theta is angle made by her with horizontal

\theta =24.37

she should walk at \theta =24.37 North of east to reach directly home

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