Question

HELP WITH THIS QUESTION ASAP!! I need to raise my geometry grade!

Answer 1

$\huge \boxed {Hello}$

Given, length of diagonal, d =
$6 \sqrt{3}$
We know that, Perimeter P

= $2 \sqrt{2} d$

= $2 \times 6 \sqrt{3 \times 2} = 12 \sqrt{3 \times 2} = 12 \sqrt{6}$ in

We also know that, Area of a square, A

= 1/2 d^2

= 54 in^2

Hence, second option is correct!

Answer 2

Given, length of diagonal, d =
6 \sqrt{3}63​ 
We know that, Perimeter P

= 2 \sqrt{2} d22​d 

= 2 \times 6 \sqrt{3 \times 2} = 12 \sqrt{3 \times 2} = 12 \sqrt{6}2×63×2​=123×2​=126​ in

We also know that, Area of a square, A

= 1/2 d^2

= 54 in^2

Hence, second option is correct!