Question

Is my answer right??.???.??

Answer 1

Answer:

yes it's right ok

Step-by-step explanation:

please please mark me as brainlist and follow me

Answer 2

Option C is wrong, correct is option B.

Let me prove it:-

2πr = 4a (According to the question.)

πr/2= a ..... (1)

Area of square = a²

Squaring both sides in eq. 1

π²r²/4 = a²

Area of a circle = πr²

And

.

..

...

....

.....

π²r²/4 > πr²