Abicycle race follows a triangular course. the 3 legs of the race are, in order, 2.3 km, 5.9 km and 6.2 km. find the angle between the starting leg and the finishing leg, to the nearest degree.

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

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

i believe that the answer is

b. y-1=-2(x-4)

hope this !