Afarmer is enclosing a rectangular area for a pigpen. he wants the length of the pen to be 15 ft longer than the width. the farmer can only afford no more than 150 ft of fencing. what is the pen's greatest possible length?   explain your answer. and you.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi