Angle θ is in standard position. if sin(θ) = − 1
3
, and π < θ <
3π
2
, find cos(θ)

the correct answer is the second option

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

first the equation needs to be simplified. so the equation would now look like:   52-24+11

then you multiply.

and when you multiply, you will get the answer of 39.