Area of a Rectangles
Is a Rectangle 2D or 3D ?
Its a 2D Shape make sure to rememeber this on your test you might forget
aaIs a Parallelogram 2D or 3D ?
Its a 2D Shape make sure to rememeber this on your test you might forget
Is a Triangle 2D or 3D ?
Its a 2D Shape make sure to rememeber this on your test you might forget
Do you have to do Different Area Equations in a Composite Shape only if there different shape ?
Yeah like if a Rectangle and a Triangle is Together
You have to use the Separate Equation for both
So with Rectangle you use that Equation
Then the Triangle one
The volume of a rectangular prisms can be found by...
Length x Width x Height (V=LxWxH)
Whats is the Bottom and Side called ? Length or Width ?
Length because it is Horizontal Side
The Area of a Parallelogram can be found by...
Multiplying the Base and Height
The Area of a Triangle can be found by...
Multiplying the Base and Height divided by 2 (A=BxH÷2)
Whats the First Step ?
Divide the figure into basic shapes that you have formulas for
The area of a rectangle can be found by...
Multiplying the Length and Width
Formula for Area of a Parallelogram is ?
Area equal Base times Height (A=BxH)
Formula for Area of a Triangle?
A=BxH÷2
Whats the Second Step ?
Write in any missing lengths
Whats is the Up and Down Side (Vertical Side) or Straight Line to one point to a other on a Rectangle
Width because it the Straight Line Up
If the Parallelogram is taking a half a square what do you do ?
You still count it as a full square
If the Triangle is taking a half a square what do you do ?
You still count it as a full square
Whats the Third Step?
Calculate the area of each basic shape
Like you well regular do for one shape
Formula for Area of Rectangle is ?
Area equals Length times Width (A=LxW)
What the number that you have to put everytime behind the Metric or Imperial Unit when doing Area ?
After the Mertric or Imperial units you have to put 2 at the end
Like This cm²
Whats the Last Step
Add up each area to find the total area of the composite shape