Question

The area of the red square is 16ft^2 . The area of the yellow square is 25ft^2.

What is the area of the green square?

A) 3 ft^2


B) 9 ft^2


C) 81 ft^2


D) 128 ft^2

Answer 1

the Pythagorean triple that matches this scenario is 3-4-5 so the area of the green square is 9 ft square or 3^2