SHEILY A.

asked • 07/21/14

Use the Law of Cosines to find the specified missing value.find B.

If A = 60°, b = 20 ft, c = 30 ft,

2 Answers By Expert Tutors

By:

Francisco E. answered • 07/22/14

Tutor
5 (1)

Francisco; Civil Engineering, Math., Science, Spanish, Computers.

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