Unit 11 homework 3 area of composite figures July 8, 2019 16 32 64 128 Unit 11 homework 3 area of composite figures answer key Unit 11 homework 3 area of composite figures answers Unit 11 volume & surface area homework 3 area of composite figures Lesson 11 homework 4.5 Unit 3 lesson 11 practice problems Lesson 11 homework 2.3 Unit 3 homework 2