F=2x+y 3x+5y<(or equal to)45 x>(or equal to) 0 and y>(or equal to)0
2x+4y<(or equal to)32

hi! i think the answer is 1/2 : )

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.

sweetheart, there isn't a cube below.