Question

cube has diagonal 7root 3 volume?

Answer 1

diagonal=
$7 \sqrt{3}$
side = 7
volume=s^3=7^3=343
hope this helps plz give brainiest

Answer 2

By the problem,
diagonal=7√3
a√3=7√3
a=7cm
Volume=a^3
=7×7×7
=343cm^3