Check all that apply. If cose = 15
then:
17'
I A. sece
17
17
15
O B. CSCO =
17
15
| C. tang
2
8
15
15
D. sing =

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

Do,h = (7, 9) (14, 18) the scale factor is

Find the zeros of each function. f(x) = x^2 + 5x - 6