A. for the circumference it is C=pi(d)=pi(2r)=pi(10)= 31.4 ft
b. for the area it is A=pi(r)^2=pi(5)^2=pi(25)= 78.5 ft squared
c. since the are is 78.5 ft squared multiply by $4.50= $353.25 to floor the circle.
Your answer is 25% <span> of change in the price of a radio</span>
Answer:
3.92699081699
Step-by-step explanation:
=15.7/4
Well, it says translate the product of 40 and DISTANCE to the finish line right?
The answer would be 40d
D being the variable for Distance.