Answer: 72 units^2
Explanation:
Triangle to the left, you do 5(6) and get 30, but since it's a triangle, you divide by 2 and get 15. Middle rectangle, 6(8) is 48. Right triangle, 3(6) is 18, 18/2 is 9. Add them all up 15+48+9 and you get 72. Hope this helped!
Answer: The answer is B
Step-by-step explanation:

the angle is in degrees, thus, when taking either sine or cosine, make sure your calculator is in Degree mode
B = (11,4; till infinity); so
B = 11,5
B = 12
B = 12,4
B =

B = 123
and so on,
every number that is bigger than 11,3 is true solution.
Number > 5 - round up
Number = 5 - round up
Number < 5 - round and keep the number the same
7526.442
Hundredth = 2nd decimal place = 4
2 < 5
Round and keep the number the same
7526.44