Question

Question 3 of 8 > Describe the shaded sector in the figure by inequalities in rand 0. Assume that the radii of the circles are 13 and 26. (Use symbolic notation and fractions where needed.) nen SISright 13 right = 13

Answer 1

Pro and rright =13 The sector startu from r=0 at origin and ends on corde with radius 13 i rieprzo o iv angle with xaxis. The 0 = 45° where the sector starts and ends when o=90° - I (450) and oright = Į (90°) i. Osept =