a jet fighter is flying routine missions on a triangular path. The length of one leg of the triangle is 4 miles more than the other leg. If the total length of the path is 10 miles, what is the length of each side?
so hmm check the picture below
thus, the "b" side will be 6-2a long
we know the perimeter of the triangular path is 10
thus -> a + (a + 4) + (6 - 2a) = 10
solve for "a"
Answer:
The total of the length of all sides (0.65 + 4.65 + 4.7) = 10 miles.
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