Answer:
4
Step-by-step explanation:
2+2 =4
Answer: 5km per hour
Step-by-step explanation:
You'd do 20/number of hours so you get 1 hour and you'll get his walking speed
Is there supposed to be an equation that follows? Can I see the entire question?
Answer:
rpi^2 or pir^2
Step-by-step explanation:
radius times pi to the second
Answer:
none
Step-by-step explanation:
first thats not a number