Question
Myra's bulletin board has a length of 60 inches across the bottom. When she originally decorated it she used 192 inches of border material. What is the width (height) of the bulletin board?
Answers
PsyDAG
2L + 2W = perimeter
2(60) + 2W = 192
Solve for W.
2(60) + 2W = 192
Solve for W.