Answer:
Charlotte has run 5 km for the first 20 minutes of the race.
Step-by-step explanation:
This is deduced from her training speed of 1 km every 4 minutes.
If we multiply the 20 minutes by the speed at which he has run ( = ):
* 20 minutes = 5 km
We obtain the distance he has traveled in 20 minutes at a constant speed of .
Have a nice day!
Answer: The value of 2^3+5^2 is 18.
2^3 = 2 × 2 × 2 = 8
5^3 = 5 × 2 = 10
10 + 8 = 18
I hope this helped! :D
Answer:150 square inches