Question

what is the CSA of cube and cuboid

Answer 1

Answer:

Actually it is lateral Surface Area not CSA

lateral SA of cube = 4a²

lateral SA of cuboid = 2h(l + b)

Answer 2

Answer:

here's answer

Step-by-step explanation:

1. a cuboid is a closed 3-dimensional

geometrical figure bounded by 6 rectangular plane regions.

total surface area of cuboid surface

=2(lb+bh+ lh)

2. whether a cube is a solid bounded by 6 square

plane regions where the side of the cube is called edge.

total surface area of cube (6l)2.

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