Name e nearest tenth 51 66 52 Date SolutionSolution2 Cos 51

Name e nearest tenth. 51 6.6 52 Date

Solution(2)

Cos 51 = adjacent/hypotense = x/6.6

x = 6.6 cos 51 = 4.15

and

BC = sqrt{(6.6)² - (4.15)²} = 5.13

Solution(4)

Cot 52 = adjacent/opposite = 9/x

x = 9/cot52 = 9 tan 52 = 11.519

AB = Sqrt{(11.519)² + (9)²} = 14.618