43. Mr. Freeman has a square cornfield. Which of the following could be the area of the cornfield if the sides are measured in whole numbers? Select all that
apply.
164,000 ft
156,816 ft?
174,724 ft?
215,908 ft?
44. The area of each square in the figures below is 81 square units.
Select the perimeter of each figure.
88 units
99 units
90 units
108 units
94 units
117 units
Do any of the figures have the same perimeter? If so, explain why.