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outer surface area
[/ˈaʊtər ˈsɜːrfɪs ˈeriə/]
noun
pl: outer surface areas
área de superfície externa
1.
The total area of the external surface of a three-dimensional object or shape
The outer surface area of a sphere is calculated using the formula 4πr².
A área de superfície externa de uma esfera é calculada usando a fórmula 4πr².
2.
In practical contexts, the exposed or external surface that contacts the environment
We need to paint the outer surface area of the building.
Precisamos pintar a área de superfície externa do edifício.
Synonyms
external surface area
exterior surface area
outer surface
surface area
Antonyms
inner surface area
internal surface area
interior surface area
Regional Variations
General Brazilian
área de superfície externa
Standard usage in mathematics and physics contexts
São Paulo
área externa da superfície
Alternative word order, equally acceptable
Portugal
área de superfície exterior
Uses 'exterior' instead of 'externa'
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