Jenna takes a piece of plywood that is 20 inches long and uses a table saw to make a 25-inch cut from corner to opposite corner. What was the width of the piece of plywood?
+37167 Pythagorean theorem
25^2 = 20^2 + w^2
225 = w^2 w = 15 inches wide
+37167 Pythagorean theorem
25^2 = 20^2 + w^2
225 = w^2 w = 15 inches wide
