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Two planes leave an airport at the same time. Each flies at a speed of 110 mph. One flies in the direction N 60° E. The other flies in the direction S 40^ E How far apart are the planes after 3 hours?

P.S. We are doing the law of sine

User Shariq
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1 Answer

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40^2 is how far apart the planes are after three hours travel
User Azriel Omega
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