Question

Express sinV as a fraction and as a decimal to the nearest hundredth.

a. 21/75 = 0.28
b. 21/72 = 0.29
c. 72/75 = 0.96
d. 75/72 = 1.04


Express cosX as a fraction and as a decimal to the nearest hundredth.
a. 21/75 = 0.28
b. 75/72 = 1.04
c. 72/75 = 0.96
d. 21/72 = 0.29

Answer 1

sine is opposite over hypotenuse

Answer 2

sin V is the ratio of the side OPPOSITE angle V divided by the hypotenuse.