Question

l=12m,b=8m h=35cm find the volume , lateral surface area and the total surface area of the cuboid whose

Answer 1

volume = l×b×h

= 12×8 ×35 = 3360 m^3

l s a = 2(l+b)h

= 2(12+8)35 = 70 (20) =1400m^2

t s a = 2(lb+ bh+ hl)

= 2(12×8+8×35+35×12)

= 2(117696) = 235392 m^2