The circumference of any circle is (pi) x (the diameter of the circle).
The problem gives you both numbers, so all you have to do is multiply them.
Circumference = (pi) x (diameter) = (3.14) x (21cm) = <em>65.94 cm .</em>
Okay, if Susan bought nine washcloths, we know that the number nine will be in the equation. We know the cost is $39.90 for each one, so all you have to do is multiply them by each other. This would be the equation:
9x39.90=359.10
Hello!!
All values of y are solutions. So, you know the answer...
Good luck :)
Answer:
Step-by-step explanation:
1. 8 days
2. C?
3. A
4. B
5. C
6.D
7.48
8. A
9. 1.69%
10. False
I have no clue if these are right i tried my best to get them right, if they are wrong I am incredibly sorry!
- SavageSavvy