Omg i need now i have to summit this today or my grade goes down

Hi there!

For each of these problems, I'm going to be using the formula for the area of a circle, which is A = pi x r^2. All you have to do is plug in the numbers and solve.

1. A = 3.14 x 4^2
A = 3.14 x 16
A = 50.24mm^2 - option 3

2. A = 3.14 x 9^2
A = 3.14 x 81
A = 254.34cm^2 - option 2

3. Find area and divide by how many feet each flower needs, which is 2.
A = 3.14 x 7^2
A = 3.14 x 49
A = 153.86/2
Flowers = 77 - option 3

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!