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Please answer it now in two minutes
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Please answer it now in two minutes

Please answer it now in two minutes-example-1
User Sactiw
by
6.7k points

1 Answer

4 votes

Answer:

3.6

Explanation:

Pythagorean theorem:

a^2 + b^2 = c^2

(6 km)^2 + b^2 = (7 km)^2

36 + b^2 = 49

b^2 = 13

b = sqrt(13)

b = 3.6

Answer: 3.6 km

User Bhagyas
by
7.4k points
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