Step-by-step explanation:
115 = 5x + 15
115 - 15 = 5x
100 = 5x
20 = x
8. Quadrants
9. Proportion
10. Proportionality
11. Dimensional analysis
Here is a picture with the answer.
Answer: 3.99797217..
Step-by-step explanation:
formula for the circumference is pi x diameter
divide circumference by pi
25.12/pi = 7.9959443...
divide that by two to get the radius which would be 3.997972...
Answer:
3
Step-by-step explanation:
