Question

please fill this box accurately​

Answer 1

9d square is the answer.

Answer 2

$<marquee behavior =move bgcolor =skyblue><h1>BONJOUR ✿●‿●✿</h1></marquee >$

$<marquee behavior =move bgcolor =pink><h1>chanchal here ✿●‿●✿</h1></marquee >$

F = Gm1m2/ (3d)^2

that is - >>> Gm1m2/9d^2

✿●‿●✿