Answer:
8
Step-by-step explanation:
1. Divide the area (in square units) by Pi (approximately 3.14159).
2. Take the square root of the result. This is the radius.
3. Now double the radius to get the diameter
She will use 13 there are four 1/4 per cup 4 times 3 plus 1 =13
Did you ever get the answers sis i need them