Nishu Sharma
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Posted 4 year ago

Define surface area of a 3D(3 dimensional) figure.

1 Answer(s)
Seema Kumari
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Posted 4 year ago Seema Kumari

With three-dimensional shapes, the surface area of the object is defined as the total surface area, or the sum of the areas, on every outward surface. Just like the area of a two-dimensional shape, the surface area definition is measured in square units.