Answer:
D.16.5m
because circumference=21/7×5.25
=16.5m
Answer:
C. One-fourth mile over thirty-six seconds = 25 miles per hour.
We have been given that an elephant can run one over four of a mile in 36 seconds.
To find elephant's rate in miles per hour, we will convert our given time in hours as shown below:
Therefore, option C is the correct choice.
Step-by-step explanation:
F(-1)=2
F(2)=-1
F(3)=-3
The f(x) part is the input and the stuff after is the output
