How much longer is a 1 inch button than 3/8 inch button

Can (3,5 and square root 34) be sides on a right triangle?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2