The diameter of a ball was measured with a degree of accuracy to the nearest 1cm; the diameter equaled 20 cm. what is the largest possible volume of the ball(v= 4 3 πr3) to the nearest cm3\

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv