Describe each polynomial expression by type and components based on the example shown. • 3x2 + 2x
• 2x2 - 5x + 3
• 6x
Example: -4x2 + 9
This polynomial expression is a quadratic binomial, with a coefficient of -4 on the quadratic term, a constant term of
9, and no linear terms.

unless if u could do my questions, if not i wouldn't want to

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

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.