Pls answer it asap asap asap pls math no links pls i need it the for your help

Step-by-step explanation:

8) Find the LCM of 9 , 12

9 = 3* 3

12 = 3 * 2 *2

LCM = 3 * 3 * 2* 2 =36

Now  find equivalent fraction to make like fractions and then subtract

9)

10)

i do not know this sorry : (

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