What are the solutions to the nonlinear system of equations below? check all that apply x^2+y^2=16
x^2/4^2-y^2/4^2=1
,0)
,-4)
c)(0,-4)
d)(4,4)
e)(0,4)
f)(4,0)

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

7

step-by-step explanation:

13.46

step-by-step explanation:

16.80 x .20 = 13.46