Three sides of a fence and a wall form a rectangular enclosure. The total length of a fence used for the three sides is 160 feet. Let x be the length of the two sides perpendicular to the wall as shown.

Write the area A of the enclosure as a function of the length x . For what values of x will the area be 5,500 square feet?

Question

Three sides of a fence and a wall form a rectangular enclosure. The total length of a fence used for the three sides is 160 feet. Let  x  be the length of the two sides perpendicular to the wall as shown.

Write the area  A  of the enclosure as a function of the length  x . For what values of  x  will the area be 5,500 square feet?

Quizplus · Accepted Answer

The Answer of Three sides of a fence and a wall form a rectangular enclosure. The total length of a fence used for the three sides is 160 feet. Let  x  be the length of the two sides perpendicular to the wall as shown.

Write the area  A  of the enclosure as a function of the length  x . For what values of  x  will the area be 5,500 square feet?

Three Sides of a Fence and a Wall Form a Rectangular