Answer:
9x^2 - 36x + 36 sq. ft. (the first option).
Step-by-step explanation:
Area of a square of side d = d^2.
So area of this square = (3x - 6)^2
= (3x - 6)(3x - 6)
= 3x(3x - 6) - 6(3x - 6)
= 9x^2 - 18x - 18x + 36
= 9x^2 - 36x + 36 sq ft.
Answer:
45 and 45
Step-by-step explanation:
Area = length · width
Area = 3ft · 2ft
Area = 6ft²
hope this helps!
0 is the correct is answer only if x=3
