We will turn the left side into the right side.

Use the identity:



Now use the identity
solved for sin^2 x and for cos^2 x.




Answer:
7/1000
Step-by-step explanation:
Answer:
$5.85
Step-by-step explanation:
Divide 29.45 by 5 and the answer equal one pair
C(12/15) because the other 3 all equal 0.666666666666667 but 12/15 equals 0.8