compute the check digit c for the 10-digit isbn codes below. show the calculations that you used to obtain your answers.
(a) 0-523-76952-c (the initial 0 indicates that this is an english book)
(b) 2-426-25967-c (the initial 2 indicates that this is a french book)

the answer is y = 11.54

hope this : )

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

answer

step-by-step explanation:

2,160 π

step-by-step explanation: