In the diagram, PQRS is a square and M is the midpoint of PQ. The area of triangle MQR is 100. The area of the square PQRS is

Answer Choices
A. 200
B. 500
C. 300
D. 400
E. 800
In the diagram, PQRS is a square and M is the midpoint of PQ. The area of triangle MQR is 100. The area of the square PQRS is
Answer Choices
A. 200
B. 500
C. 300
D. 400
E. 800