A vehicle uses 1 and 1/4 gallons to travel 17 and 1/2 miles. At this rate, how many miles can the vehicle travel per gallon of gasoline? * A: 4/3
B: 14
C: 175/8
D: 12

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