Answer fast

what is the exact area of a circle with a diameter of 18 feet?

a.
36π square feet

b.
81π square feet

c.
324π square feet

d.
1296π square feet

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Finding tbe values of the variables in each kite