The area of a rectangle is 2 square feet. The perimeter of the rectangle is 9 ft. Find the length, 1, and width, w, of the rectangle. What is 12 + W2?

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

52 \43 i don't know this i tried