Bess is making pillows to decorate her bed. she is going to make three square pillows that are each 2 feet by 2 feet. she wants to use the same trim around each pillow.how many feet of trim will she need for all three pillow?
P = 4S
P = 2 * 4
P = 8
She needs 8 feet for one pillow. How much will she need for 3 pillows?