An angle θ on the unit circle has a sine of 14. What is the value of cosθ?

What is the solution of sqrt x+2-15=-3

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c: