28.27 is the area bc i had this as an example before lol
Answer:
Yes
Step-by-step explanation:
That number is irrational because it does not repeat and rational number repeats
Answer:
His average speed was of 10.42 m/s
Step-by-step explanation:
We use the following relation to solve this question:

In which v is the velocity(in m/s), d is the distance(in meters), and t is the time, in seconds.
Usain Bolt of Jamaica set a world record in 2009 for the 200- meter dash with a time of 19.19 seconds.
This means that 
So his average speed was of:

His average speed was of 10.42 m/s
orlando 是不对的。ABBY 是对的应为2是power
Step-by-step explanation:


hope this was useful