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RationalReasoning IMathAS Asse x + C A imathas.rationalreasoning.net/assessment/showtest.php a. A circle is centered at the vertex of an angle, and the angle's rays subtend an arc that is 100.8 cm long. 1/360th of the circumference of the circle is 0.7 cm long. What is the measure of this angle in degrees? degrees Preview b. A circle with a circumference of 360 cm is centered at the vertex of an angle, and the angle's rays subtend an are that is 221 em long. What is the measure of this angle in degrees? degrees Preview Submit Question 7. Points possible License Unlimited attempts. Message instructor about this question Post this question to forum Recall that there are 27 radians in one full rotation and 360 degrees in one full rotation. a. Suppose an angle has a measure of 2.5 radians, This angle (with a measure of 2.5 radians) is what percent of a full rotation? % Preview ii. Use your work in part (i) to determine the measure of the angle in degrees. degrees Preview b. If an angle has a measure of r radians, what is the measure of the angle in degrees? degrees Preview e. Write a function f that determines the degree measure of an angle in terms of the radian measure of the angle, r. f(I) - Preview Submit MacBook Air