Which of these geometric figures can intersect to form a cross section? Check all that apply.
A) a line and a prism
B) a line and a rectangle
C) a point and a prism
D) a prism and a horizontal plane
E) a vertical plane and a pyramid

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees