<span><span><span>5×16</span>

2</span>=the answe<span>r</span></span>
Since we know the side length of the square (6), we can calculate its diagonal using pythagoras.
diag d = √(6²+6²) = 6√2 in
The diagonal is also the diameter of the circle! So the radius of the circle is half of that:
radius r = d/2 = 3√2 in
The area of the circle is πr² = π(3√2)² = 18π in²
It's just AAAAA, no other answers. So just check A
Answer:
By 25% :)
Step-by-step explanation: