As soon as possible

a student randomly selects one of the marvel from the group of marble shown below and then tosses a balance coin a: what is the probability that the student will select a green marble and then toss a hedge? show all your work. b: use your answer in a to determine the likelihood that the student will select a green marble and then toss heads. explain your reasoning in complete sentences.

my answer got deleted but it's a

step-by-step explanation:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet