I will give brainlest if you answer correctly

I hope this helped
Since it's a cube all sizes are equal
13.5 X 13.5 x 13.5 =
2460.365 m3
Answer:
3.375m^3
Step-by-step explanation:
Given surface area
=13.5m^2
[tex]6a^{2} =13.5m^{2} \\\\a^{2} =\frac{13.5}{6} =2.25\\\\a=\sqrt{2.25}=1.5m\\\\a^{3} =(1.5)^{3} \\\\=3.375 m^{3}[/tex]
hope it helps...
have a great day!!