Answer:
17=39.5in^2 18= 483.6yd^2
Step-by-step explanation:
I just used google calculator tbh
We have been given that Lori runs 3 miles in 30 minutes.
First of all, we will find rate at which Lori runs per minute as:
We know that 1 minute equal 60 minutes. Let us convert speed into miles per hour as:
Therefore, Lori runs 6 miles per hour.
We have been given that Alexis runs 2 kilometers in 15 minutes.
We will find rate at which Alexis runs per minute as:
1 km = 0.621371 miles.
8 km = miles.
Therefore, Alexis runs 5 miles per hour.
Since Lori' speed is greater than Alexis's, therefore, Lori ran the fastest.
200 is the answer i know this because 40%of 200 is 80
I hope that the attachment helps you..