Explain this if you can ill make brainliest!!

Triangle ABC is given.​

You have to times 2 x 40 by to then what ever you get by timesing that then times the 3 thats your answer

x= 149. 24+7=31. 180-31=149

your welcome

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