Question

R
3) The dimensions of a cuboid are 44cm, 21cm , 12cm . Find the total surface
area of the cuboid.​

Answer 1

Answer:

3,403cm²

Explanation:

length=44cm

breadth=21cm

height=12cm

Total Surface Area = 2(l×b + l×h + b×h)

=2( 44×21+ 44×12+ 21×12) cm²

= 2(924+528+252) cm²

=(2×1704) cm²

=3,403 cm²

Hope it helps you!

Answer 2

Answer:

the total surface area of the cuboid$=11088 \;cm^3$

Given:
The dimensions of a cuboid are 44cm, 21cm , 12cm

Explanation:

the total surface area of the cuboid$= 44\times21\times12 cm^3$

$=11088 \;cm^3$

A cuboid is a hexahedron, or six-faced solid, in geometry. It has quadrilateral faces. Cuboid refers to something that looks like a cube. A cuboid is similar to a cube in that it can be transformed into a cube by adjusting the lengths of the edges or the angles between the faces. In mathematics, a cuboid is a convex polyhedron with the same polyhedral graph as a cube.

A rectangular cuboid is a special case of a cuboid with six rectangles as faces. Its adjacent faces are at right angles to one another. A cube is a special case of a rectangular cuboid, with six square faces meeting at right angles.

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