A navigator marks three locations on a satellite map as shown. If the distance from Serravalle to San Marino is 982 miles, and the distance from Chiesanuova to San Marino is 833 miles, then how far is Chiesanuova from Serravalle?
A) 2,300 mi
B) 1,518 mi
C) 1,233 mi
D) 1,052 mi
E) 989 mi

Question

A navigator marks three locations on a satellite map as shown. If the distance from Serravalle to San Marino is 982 miles, and the distance from Chiesanuova to San Marino is 833 miles, then how far is Chiesanuova from Serravalle?
A) 2,300 mi
B) 1,518 mi
C) 1,233 mi
D) 1,052 mi
E) 989 mi

mattyboyy · Answer

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perl · Answer

you can use law of cosines, google has a calculator https://www.google.com/search?q=law+of+cosines&ie=utf-8&oe=utf-8#q=law%20of%20cosines%20calculator

mattyboyy · Answer

It gav me 1517.73 so it'll be 1518

mattyboyy · Answer

Thanks