Its A or 6 because 30 divided by 5 is 6
Answer:
13
Step-by-step explanation:
cos(60) =building height / 26
Answer:
6) x = 40.5
8) x = 16.5
Step-by-step explanation:
6) 45/x = 20/18
simplify and cross-multiply to get:
45/x = 10/9
10x = 405
x = 40.5
8) 22/8 = x/6
11/4 = x/6
4x = 66
x = 33/2
x = 16.5
If I am correct the answer is 369,600 feet per hour.