aStep-by-step explanation:
Answer:
1.15
Step-by-step explanation:
tan θ=−4/7, and 270°<θ<360°
θ is in 4th quadrant
sec θ = 8.06 / 7 = 1.15
The answer is D cuz that makes a straight line
84 x 1 = 84
42 x 2 = 82
28 x 3 = 84
21 x 4 = 84
14 x 6 = 84
12 x 7 = 84
The answer. Did this help?