The side length of a square is represented by the expression n 1.5. Which are equivalent expressions for the perimeter of the square?
Choose all that apply.

А
n+n+n +n - 1.5 - 1.5 - 1.5 - 1.5
B 2(n – 1.5) + 2(n - 1.5)
C 4n - 1.5
D
1.5n - 4
E
4(n - 1.5)

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

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