Do you have a picture of the proof? No one can answer it without seeing the shape and angles and such.
Answer:

Step-by-step explanation:

Reduce factor by 4

A negative divided by a negative equal positve so

Yes, the area of the garden is greater than 1000 sq. ft.
132 = total perimeter
A square has 4 sides
132/4 = 33
A= LxW
A= 33 x 33
A= 1089 sq. ft.
The "new" square must have sides of size 8
8 * 8 = 64
so the original square must have had sides of size 5cm. 8 - 3
I would take 84 times 3 for the three tests which gives you 252. I would then subtract the two test they took which is the 90 and 82 for a total of 172. 252-172 =80. The lowest score would be an 80