Solve the Problem $280 \mathrm{ft}$ On a Side What Is the Perimeter of the Field? If You

Multiple Choice

Solve the problem.
-A small farm field is a square measuring $280 \mathrm{ft}$ on a side. What is the perimeter of the field? If you double the length of each side of the field, what is the new perimeter?

A) $560 \mathrm{ft}, 1120 \mathrm{ft}$
B) $280 \mathrm{ft}, 1120 \mathrm{ft}$
C) $1120 \mathrm{ft}, 2240 \mathrm{ft}$
D) $560 \mathrm{ft}, 2240 \mathrm{ft}$