Answer:
49π
Step-by-step explanation:
πr^2
π*7^2
49π
Answer:
y=-1
Step-by-step explanation:
yeah-ya...... right?
Answer:
1580.0
Step-by-step explanation:
- Add all numbers and divide them by 10 (the amount of numbers).
- Mean is when you add all the numbers and divide them by how many their are.
5/8 = .625
531.25 / .625 = 850
850 - 531.25 = $318.75
