3 + 2 = 5
15 + 2 = 17
P = (2 * 5) + (2 * 17)
P = 10 + 34
P = ?
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