Q: 146 (IAS/2001)

A circle of 1 m radius is drawn inside a square as shown in the figure given above. What is the area of the shaded portion in m2?
question_subject: 
Maths
question_year: 
2001
question_exam: 
IAS
question_sub_subject: 
Mathematics
question_topic: 
Mathematics
stats: 
0,208,240,80,80,80,208