How many feet of fence will it take to enclose a rectangular plot 40 feet by 30 feet if an opening of 5 feet is to be left for a gate?
A) 70 feet
B) 135 feet
C) 140 feet
D) 65 feet

Question

Quizplus · Accepted Answer

To find the total length of the fence needed, calculate the perimeter of the rectangle and subtract the length of the gate. The perimeter is 2*(40 + 30) = 140 feet. Subtracting the 5-foot gate, the total fence needed is 140 - 5 = 135 feet.

How Many Feet of Fence Will It Take to Enclose