Answer: distance = rate x time
Step-by-step explanation: divided by distance then multiply by rate
Answer:
there may be 16 but I am not sure
Answer:
The answer is C) (7×4)+15
Circumference: 18.84 m
Area: 28.26
Explanation
For circumference, use the formula *d, where d=the diameter(the radius times 2).
For area, use the formula , where r=the radius. Make sure to square the radius first before multiplying by pi!
A good way to remember these formulas is Cherry(circumference) Pi() is Delicious(diameter) and Apple(area) ("are too")
Since the temperature dropped 2 degrees every hour, and there are 6 hours, make a equation 2(6) in which 6 replaces the x. Just multiply and the total temperature change will have been 12 degrees.