(Rectangle)
If you are asked to find the area of a rectangle, is the shape 2D or 3D?
2D
If you are asked to find the Surface area of a rectangle, is the shape 2D or 3D?
3D
This is the side of a rectangle that shows us how tall a shape is.
Height
What is the area of a rectangle with a length of 20 cm and a width of 80 cm?
What is 1600 squared cm?
This is the side of the rectangle that shows us how long the shape is.
Length
This is the side of the rectangle that tells us how wide the shape is.
Width
Find the area of a figure with a length of 1.1 inches and a width of 6.2 inches.
What is 6.82 inches squared?
Find the surface area of a rectangular prism with a length of 1.0, a width of 5.6, and a height of 4.3.
67.96 units squared?
What formula would you use for the area of a rectangle?
If the area of a square figure that has a length of 2/4 in and a width of 1/2 in?
1 inch
Find the surface area of a figure with a length of 40, a width of 42, and a height of 43.
10,412 units squared?
What formula would you use to find the Surface area of a rectangle?