Answer:
Yes, 64 divided by 4 is 16.
Step-by-step explanation:
64/4 = 16.
16*2 = 32
32+32 = 64
Let the length of one side of the square be x
x^2 = 7/9
x = sr(7/9) = 0.881917...
The total length of the fence = 4 x 0.881917... = 3.528 miles to 4 s.f.
Answer:
8(2 over x)2−−8
Step-by-step explanation:
Do you know the Combination Formula? If Not it is (n!)/r!(n - r)!
I think n would equal 6, and r would equal 2. So it would be 6!/2!(4!)
I believe you can do this yourself now that I've given you an equation.