In the diagram, a smaller square lies inside a larger square. The perimeter of the smaller square is 72\:cm. The shaded area is 160\:cm^2. The perimeter of the larger square, in cm, is
Answer Choices
A. 58
B. 88
C. 116
D. 121
E. 112
In the diagram, a smaller square lies inside a larger square. The perimeter of the smaller square is 72\:cm. The shaded area is 160\:cm^2. The perimeter of the larger square, in cm, is
Answer Choices
A. 58
B. 88
C. 116
D. 121
E. 112