4.3
5 or more raise the score
4 or less let it rest
Answer:
0.25
Step-by-step explanation:
Since, in the question , it is not mentioned that two balls of any specific colour,
the probability of getting two balls is: 
Is their a picture that you’re referring to ?
If you’re asking how much do you need to make right angles it should be 90 degrees
Can you put a more clear pic up hard to see
Answer:
120 seconds/2 minutes
Step-by-step explanation:
divide the distance (270 m) by the rate (2.25 m/s) and you have 270/2.25 = 120 seconds, or 2 minutes.