Formulas
Measurement
Finding V
Finding __
3D shapes
100
l x w
What is the area formula (or Base)
100
The units for area
What is square units
100

L= 3 ft w = 4 ft h = 5 ft

What is 60 cubic ft

100
l = 5 w = 2 h = V = 50
What is 10
100
lwh is the formula for this shape
What is a rectangular prism
200
B x h
What is the volume formula for rectangular prisms
200
The units for volume
What is cubic units
200

The volume in Cubic FEET of a rectangular prism with the 

length= 60 inches width= 9ft height = 2 yd

(Pay attention to the measurements like inches, feet, and yards) 

What is 270 cubic ft

200
A = 120 w = 6 l =
What is 60
200
A rectangular prism has this many sides/faces
What is 6
300
lwh
What is the volume formula for rectangular prisms
300

n x n

What is the dimensions of a square unit

300

A rectangular prism with 

B = 15

l = 3

w = 5

h = 10

What is 150 cubic units

300
B = 45 This variable must be known in order to find V
What is h (height)
300
When two different rectangular prisms are put together to create a new shape, it is known as this type of shape
What is compound or composite
400
The way to find B
What is l x w
400
n x n x n
What is the dimensions of a cubic unit
400

A Rectangular prism with a B = 24 inches h = 5 inches 

What is 120

400
V = 450 cubic km l = 5 km w = h = 10 km
What is 9 km
400
A cube is an example of this type of 3D shapes
What is a rectangular prism
500

A triangle is half the area of a square.

If the formula for the area of a square is (L x w).

How would write the formula for the area of a triangle


L x W/2

500
Length has 1 dimension. Area has 2 dimensions (two different length measurements). Volume has this many dimensions.
What is 3
500

Gene creates 6 rows of 5 cubes. Then he repeats this to create a total of 10 layers. Then he takes 5 cubes away.

What is 295 cubes (or cubic units)

500

l = 12 B = 24 h = 37 w =

What is 2

500
A rectangular prism has these kind of faces
What is rectangles or rectangular
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