Answer:
38 m/s
Step-by-step explanation:
We are given that
D represent Rachel's remaining distance( in meters ) as a function of time is given by

We have to find the Rachel's speed.
We know that

Substitute the values then we get



Hence, the Rachel's speed is given by =38 m/s
Answer:
B. 14 square feet
Step-by-step explanation:
just took the test
Diameter = 10.0002 inches, or 10 inches since were rounding to the nearest whole number.
144.4 is the answer when rounded of to the nearest tenth(1/10 or 0.1)