If sin(21°) = 0.36, and cosθ = 0.36, what's the measure of ∠θ? ANSWERS: A) m∠θ = 21° B) m∠θ = 0.36° C) m∠θ = 90° D) m∠θ = 69°

Hey there! :)

m∠θ = 69°.

Step-by-step explanation:

If sin (21°) = 0.36 and cos θ = 0.36, the two angles are complementary because the sine and cosine values are equivalent. Therefore:

90 - 21 = 69°.

the answer is 288

Step-by-step explanation:

The question is saying how many possible couse selections are there so that means you have to multiply the numbers

1 of 4 becomes 4      1 of 8 becomes 8.      1 of 9 becomes 9

4x8x9=288

Hope this helps :)