Answer:
71°
Step-by-step explanation:
The cosine of an angle is equal to the sine of its complement:
cos(19°) = sin(90° -19°) = sin(71°)
Comparing to the given expression, we see that x = 71°.
You need to get L by itself. Keep in mind with equality problems that what you do to one side, you must do to the other.
Let me break it down for you.
P=2L+2W, -2w from both sides.
P-2W=2L, now divide the other side by 2.
1/2P-W=L
Answer:
Step-by-step explanation:
1. n + y = 98
2. n = 76 - t
You would use 72/9 , ( division ).
V=L X W X H
1,296=6 x w x 24
1,296=144 x w
1296/144=w
9=width
