Question

find the volume and the surface area of cuboid 4cm long , 5cm wide , and 6cm height !

Answer 1

volume of cuboid = l*b*h
=4*5*6
=120 cm cube
surface area =2(lb+bh+hl)
2(4*5+5*6+6*4)
2(20+30+24)
2(74)
128 cm square

Answer 2

Answer:

volume:120 $cm^3$

total surface area:128 cm$^{2}$

Step-by-step explanation:

area:length x width x height

       4*5*6

       =120 cm³

total surface area = 2(length×width+length×height+width×height)

                              =2(4×5+4×6+5×6)

                              =128 cm²