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kolbaska11 [484]

3 years ago

5

An airplane flies from City A in a straight line to City B, which is 120 kilometers north and 180 kilometers west of City A. How

far does the plane fly? (Round your answer to the nearest kilometer.)

1 answer:

Lubov Fominskaja [6]3 years ago

5 0

Answer: 216 kilometers

Step-by-step explanation:

You need the hypotenuse, this is the formula: h = √(a^2 + b^2)

so...

√(120^2 + 180^2)

√(14400 + 32400)

√46800

216.33

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