Solve Each Problem $140 \mathrm{~m}$ Of Fencing Material $35 \mathrm{~m}$ By $105 \mathrm{~m}$

Multiple Choice

Solve each problem.
-Find the dimensions of the rectangular field of maximum area that can be made from $140 \mathrm{~m}$ of fencing material.

A) $35 \mathrm{~m}$ by $105 \mathrm{~m}$
B) $70 \mathrm{~m}$ by $70 \mathrm{~m}$
C) $14 \mathrm{~m}$ by $126 \mathrm{~m}$
D) $35 \mathrm{~m}$ by $35 \mathrm{~m}$