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Volume
is measured in cubic units.
Surface area is measured in square units. |
Volume (V) and
Surface Area (SA) Formulas
Note: Surface
area formulas may need to be amended if the figure has "open" surfaces,
such as when working with a box without a lid or with an empty paper
towel roll.
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Rectangular
Solid
V=lwh
SA=2lh + 2hw + 2lw
This formula assumes
a "closed box", with all 6 sides. |
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Cylinder
This formula assumes a "closed container", with a top and
bottom..
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(optional
formula)
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Sphere
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(optional formula)
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Cone
This formula assumes a "closed container", with a bottom..
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