Solve for x: 5.74 = 3.73 + x

5.74 = 3.73 + X

First, cross out 3.73 and then subtracting 5.74 by 3.73,

then you'll have 2.01 = X

Hope this helps!

Step-by-step explanation:

or

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.