A rectangular garden measures 3 feet by 15 feet. The gardener decides to extend the garden 1 foot in each of the four directions.

What is the perimeter of the new garden in feet?

1 answer

3 + 2 = 5
15 + 2 = 17

P = (2 * 5) + (2 * 17)

P = 10 + 34

P = ?