The science club sold 25 t-shirts last week and 18 t-shirts this week. what is the percentage of decrease in the number of t-shi
1 answer:
You might be interested in
Experimental Probability = 2/3
To find the experimental probability that the tack lands point-up for student 4, we can use the following equation
If this helped you a Brainliest would be appreciated!
I think you mean circumference...Area is 
. We have the area so we need to use it to solve for the radius which we will then use in the circumference formula. 
. Divide both sides by pi to get 
. Of course the simplification of the left side gives us 
and r = 4. Now fill that in to the circumference formula, which is 
, to get C
which is a circumference of 