Question

Help!!!

Answer 1

Suppose the dimensions of some rectangles and squares were measured in feet.
Which statements are true?
Choose all answers that are correct.
A rectangle with a length of 12a ft and width of 3a^7 ft has an area of 36x^7 ft^2.
A rectangle with a length of 4a^2 ft and width of a^3 ft has an area of 4a^5 ft^2.
A square with side length of 1.2a^6 ft has an area of 1.44a^12 ft^2.
A square with side length of 25a^5 ft has an area of 625a^10 ft^2.

Answer 2

A

Answer 3

just A?