Two parallel lines are cut by a transversal. What is the measure of 27? (123°) 1 / 2
3 4
مر
5/6
7 8
O A. 90°
B. 67°
C. 123°
D. 57°

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)