Mark M. answered 04/23/19
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
Use Law of Cosines
d2 = 702 + 802 - 2(80)(70) cos 30°
Mark M. answered 04/23/19
Mathematics Teacher - NCLB Highly Qualified
Use Law of Cosines
d2 = 702 + 802 - 2(80)(70) cos 30°
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