Emergancy

what is the length of the third side of the window frame below?

(figure is not drawn to scale.)

48 inches
60 inches
70 inches
75 inches

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.