Answer:
The answer is 7 feet
Step-by-step explanation:
12.25 ft
A square has an equal sides. So to get one length you will have to divided the area of the square by 4 which equals 12.25.
4
so first you write down the problem and substitute the g by 3 after that you subtract
13
Just replace x with 10, so F(10) = 10/2 + 8. Which is 5 + 8.
3/2
I know this answer is correct, because I did it on edge.
x(x-5) = 14
x^2-5x-14 = 0
x^2 -7x+2x-14=0
x(x-7)+2(x-7)=0
(x+2)(x-7)=0
x = -2, 7
Hope this helps!