edited by
786 views

2 Answers

2 votes
2 votes

The diagonal of the square will be the diameter of the circle.

The radius is 1, so the diameter is 2.

Let x= one side of Square, So the area will be x2

Using the Pythagorean theorem (and knowing that all sides of a square are congruent) we get:

x2+ x2= 4 

Area of Square(x2) = 2

Hence,Option(B)2 is the correct choice.

0 votes
0 votes

Diagonal of square = Diameter of Circle = 2 m.

                        Area =1/2 × (diagonal)2
                                =1/2 × (2 × 2) = 2 m2

Related questions

3 votes
3 votes
2 answers
2
go_editor asked May 19, 2016
844 views
For integer values of $n$, the expression $\frac{n(5n + 1)(10n + 1)}{6}$Is always divisible by $5$.Is always divisible by $3$.Is always an integer.None of the above