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Bumek [7]
3 years ago
5

Town C is 2 miles east of town A and 2 miles south of Town B as in the figure at right. which of the following is the best estim

ate of the shortest distance from Town A to Town B?
Mathematics
1 answer:
Ray Of Light [21]3 years ago
5 0
Since C is 2mi east of A and 2mi south of B, the shortest distance from A to B would be a straight line which is equal to the hypotenuse of a right triangle with a base of 2mi and a height of 2mi..

d^2=x^2+y^2

d^2=2^2+2^2

d^2=4+4

d^2=2*4

d=√(2*4)

d=2√2 mi  (exact)

d≈2.83 mi  (to nearest hundredth of a mile)
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