~ Volume= L. x W. x H.
Ex:
a rectangular prism has measurements of
3 cm (length), 4 cm (width), and 7 cm (height)
To get the volume of this rectangular prism, I multiply:
3 cm X 4 cm X 7 cm = 84 cm3
The volume of this rectangle is 84 cm3
~ How to figure out which side of a prism is the length, width, height:
Length: usually longer than width
Width: usually shorter than length
Height: the line that is sticking up in the air
~Area: To get the area of something, you multiply one side by the other
Ex:
5cm >
7cm
to get the area= 7cm X 5 cm= 35 cm2
~How to get TSA (Total Surface Area):
(W x H) + (H x L) + (L x W) x 2 = TSA (Total Surface Area)
Ex: Example 1
This
cube has six congruent faces, each with a length and width of 3 cm.
Area
of one face = 3 x 3 cm = 9 cm2
Surface
area = 6 sides x 9 cm2 = 54 cm2
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~ 1,000 mL = 1 liter
~ 10 mm = 1 cm
~ 100 cm = 1 meter
~ 10,000 cm2 = 1 m2
~ 1,000 grams = 1 kilogram
~ 100 mm2 = 1 cm2
~ 1mL = 1 cm3
~ 1 m3 = 1,000 L
~ 1,000,000 cm3 = 1 m3
~ 1 m3 = 1,000 L
~ 1,000,000 cm3 = 1 m3
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