The answer to this question is 1.624
Answer:
D
Step-by-step explanation:
Independent is the x dependent is the y
independent- time
dependent- total number of knee bends
Answer:
9π or 28.27 cm
Step-by-step explanation:
The circumference formula is 2πr or dπ. The diameter is 9 cm so we multiply 9 with pi to get the answer.
