Which of the following options have the same value as 65% percent of 20? Choose 2 answers:
A. 0.65 ⋅ 20
B. 65/100 divide 20
C. 65/20 ⋅ 100
D. 65/100 ⋅ 20
E. 65 ⋅ 20

is there more to this question?

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q