Answer:
THe answer is B four right angles
Step-by-step explanation:
The answer is B
I did the Interim Assessment on k12 so i hope this helped
x^2 = 5 - x
x^2 + x - 5 = 0
-1 +/-
x = (1 + √21) / 2
x = (1 - √21) / 2
3/2x
x feet and half x = x+1/2x or 3/2x
Hope this helps plz hit the crown :D