A circle is inscribed in a square given below. The area between the square and inscribed circle is

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

0.86 unit 2

2 unit 2

3 unit 2

4 unit 2

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

It is given that,
A circle is inscribed in a square.
From the graph,
It is clear that the diameter of the circle inscribed in the square is equal to the side of the square.
So,
Side of the square = 2 units.
Then,
Diameter of the Circle

= d = 2 units

⇒ Radius, r = d 2 = 1 units

Therefore,
From the graph,
The area between the circle and square = The area of the square - The area of the circle. Then,

Area = Side 2 − π r 2 Area of Square=Side 2 Area of Circle = π r 2

⇒ Area = 22 − π (1) 2

⇒ Area = 4 − 3.14

⇒ Area = 0.86 unit 2

Hence, option (1) is correct.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th