The answer should be D. If you plug it in,
-11 x 2 = -22 24 x 3 = 72
72 -22 = 50
4 x -11 = -44 2 x 24 = 48
48 -44 = 4
20f? Perimeter is simply all sides added up together.
Let the angle be x.
Hence, its complement is 90 - x.
x = 3* (90 - x) - 70 = 270 - 3x - 70 = 200 - 3x
4x = 200
x = 50
Thus, the angle is 50°.
Answer:
11/8 OR 1 3/8
Step-by-step explanation:
(14 meter/sec) x (1 mile/1609.344 meter) x (3,600 sec/hour) =
(14 x 3600) / (1609.344) = <em>31.32 mile/hour </em>(rounded)
