Question

length of cuboid is 2 metre 10 cm breadth is 1 m height is 80 cm find the area of cuboid

Answer 1

area of cuboid= TSA

2(l+b)h

2*(2010+1)80

2*2011*80

321760cm²

Answer 2

Answer:

Area of cuboid = 2(lb+bh+lh)

Here - length=2.1m

Breath=1m

Height=0.8m

So,area of cuboid =

2(2.1×1+1×0.8+2.1×0.8)

=2(2.1+0.8+1.68)

=2(4.58)

=9.16m^2

Hope it helps

Step-by-step explanation: