Two airplanes leave an airport at the same time. The first flies220 km/h in a direction of190⁰. The second flies 140 km/h in a

Question

Two airplanes leave an airport at the same time. The first flies220 km/h in a direction of190⁰. The second flies 140 km/h in a direction of240°. After 4 hr, how far apart are the planes?

Kunduz · Accepted Answer

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