QUESTIONS 28 AND 29 REFER TO THE FOLLOWING DIAGRAM

40.

A

RADIUS OF I = 3 INCHES

I

RADIUS OF II = 4 INCHES

RADIUS OF III = 5 INCHES

B

C

III

II

length of perimeter of the triangle ABC, 2 feet

formed by joining the centers of the three circles

Directions: For each question, select the best answer choice given.