Question

A rectangular cake is 12 inches by 14 inches. Use the appropriate formula model to find the perimeter. What is the perimeter of this cake? Include units with your answer.

Answer 1

The appropriate formula model would be (B x 2)+(H x 2)so when you plug in the numbers it would be (12 x 2) + (14 x 2)  start doing the math and you get  24 + 28 which adds up to 52 inches and that is your perimeter