gabycobos02p2ryuw gabycobos02p2ryuw
  • 28-11-2018
  • Mathematics
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who is farthest from the school

who is farthest from the school class=

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musiclover10045
musiclover10045 musiclover10045
  • 28-11-2018

Using the law of cosines:

The grocery store to the school:

Distance = √(7^2 + 10^2 - 2*7*10*cos(100)

Distance = 13.16 miles


The movie store to the school:

Distance = √(7^2 + 10^2 - 2*7*10*cos(120)

Distance = 14.80 miles


The friend is further away.

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