Question

l =6+6=12cm l =6cm l =6cm v= 432cm³

Answer 1

here is your answer buddy:
>>> volume of cuboid = 432cm^3
l= 12 , b = 6 , h = 6
volume = 2(lb + bh + hl)
432 = 12×6 + 6×6 + 6×12
432 = 2(72 + 36 + 72)
432 = 2(180)
432/2 = 180
216 = 180
216-180
= 36cm^3
hope it helps you!!!!!
mark as brainliest if helps.......

Answer 2

v=2(lb+bh+hl.)
=2(12×6+6×6+12×6)
=2(72+36+72)
=2(180)
=360 cm cube.