1. Determine the angle, to the nearest degree, of C if tan C = 5.1323

2. Determine the angle, to the nearest degree, of B if cos B = 0.8954

Question

Mathematics

Nina Montgomery

8 June, 18:10

1. Determine the angle, to the nearest degree, of C if tan C = 5.1323

2. Determine the angle, to the nearest degree, of B if cos B = 0.8954

+1

Answers (1)

Know the Answer?

Elianna · Answer 1

C = 79, B = 26 degrees

Step-by-step explanation:

tan C = 5.1323

To find C you use your calculator. Press tan-1 (or it might be arctan) then the value 5.1323 Then ENTER.

C = 79 degrees to nearest degree.

cos B = 0.8954

B = 26 degrees

1. Determine the angle, to the nearest degree, of C if tan C = 5.13232. Determine the angle, to the nearest degree, of B if cos B = 0.8954

1. Determine the angle, to the nearest degree, of C if tan C = 5.1323

2. Determine the angle, to the nearest degree, of B if cos B = 0.8954