A fence is to be built to enclose a rectangular area of 220 square feet. The fence along three sides is to be made of material t
hat costs 3 dollars per foot, and the material for the fourth side costs 13 dollars per foot. Find the dimensions of the enclosure that is most economical to construct
we know that The Exterior Angle Theorem establishes that t<span>he measure of an exterior angle of a triangle equals to the sum of the measures of the two remote interior angles of the triangle. so
the answer is the option </span><span>A. the remote interior angles</span>
