Answer:
B. 24.3°
Step-by-step explanation:
Apply the sine rule to solve for x
Thus:
Multiply both sides by 8
x = 24.3° (nearest tenth)
Area of Parallelogram = b x h = (36 x 45) = 1620
1620 divided by 18 = 90
9 x 180 = 1920
1620 divided by 3 = 540
540 x 3 = 1620
Answer:
23
Step-by-step explanation:
g(3) = 3²+1 = 10
f(g(3)) = 2(10) + 3
= 23