The table shows the measures of the sides of several rectangles. Are the widths of the rectangles a linear function of the lengths? Explain

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

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

if im not mistaking its

step-by-step explanation: