Answer:
C.
Step-by-step explanation:
The answer is C
Answer:
Turn everything into fractions. You can also combine like terms.
Step-by-step explanation:
54° × π/180 = 0.9425radians
Answer:
<QPR = 98.5 degrees
Step-by-step explanation:
a line = 180 degrees
7x + 4 + 9x - 40 = 180
16x - 36 = 180
16x = 216
x = 13.5
<QPR = 7x + 4 = 7(13.5) + 4 = 98.5