Blue's gym is planning to build a new swimming pool. The shaded are shown is a scale drawing of a rectangular swimming pool surrounded by a brick walkway. Each square brick on the drawing represnts an actual square brick with side lengths of 3 feet. What are the dimensions of the actual pool? Assume the length is the longer deminsion.

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