(98 points) in the diagram below, what is the approximate length of the minor arc xy? a. 18.8 cm b. 37.7 cm c. 9.4 cm d. 16.5 cm

A. 18.8 cm

Step-by-step explanation:

arc length = r * theta

                 = 12 * pi/2

              = 6 * pi

             = 18.84955592 cm

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: