Answer:
Step-by-step explanation:
Answer is in the attached file...
= 9.2 cm
D = C ÷ π
= 29cm ÷ 3.14
= 9.2356
Perpendicular slopes multiply to -1, so are <em>negative reciprocals.</em>
-1 / -3 = 1/3
Answer: B. 1/3
Answer: 7 pounds
Step-by-step explanation: 1 3/4×4=7