Andrew owns a bookshop and is trying to sell his old stock of books to reduce his inventory. he decides to price the books so that he will break even on them. what does this mean? he makes a profit on the books. he takes a loss on the books. he neither makes a profit nor takes a loss on the books. he both makes a profit and takes a loss on the books.

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.

8.3 and the 3 is repeating

hope this .