Answer :
[tex]l=5cm\\w=3cm\\h=6cm\\\\V=l\times w\times h\\\\V=5\times3\times6=90\ (cm^3)[/tex]
cuboid is an object with all straight edges
we have to know the length, width and height of the cuboid
the formula for finding volume is given below
volume = height x width x length
we have been given the measurements 5 cm, 3 cm and 6 cm
so to find volume we have to multiply
volume = 5 cm x 3 cm x 6 cm = 90 cm³
volume of the cuboid is 90 cm³