Answer: 226.76
Step-by-step explanation: A=C^{2}/4π
C^{2} = 2,870. 82
4π = 12.66
2,870.82/12.66 = 226.76
(Make sure to include your units.)
1/2 chance per flip
1/2 times 4 is 1/8
its 1/8 chance or 12.5%
Answer:
Ms. Thomas was driving at constant rate of 52 miles/hour.
Step-by-step explanation:
Given:
Total time to travel (t) = 45 minutes
Distance drove (d) = 39 miles
we need to find the constant rate in miles per hour at which she was driving.
Solution:
Now we know that;
We need to find constant rate at miles per hour;
But time is given in minutes.
So we will convert minutes into hour by dividing by 60 we get;
time 
Now we know that;
Distance is equal to rate times time.
framing in equation form we get;
distance 
Or
rate 
Hence Ms. Thomas was driving at constant rate of 52 miles/hour.
Answer: :(
Step-by-step explanation: you said 20