If the base is a rectangle, use the formula for the area of a rectangle.
The formula is for a square and rectangle is A=bh or A=lw
There are several different formulae for the area of a triangle - depending on the available information - and these were invented by different people.
In the formula for the rectangle, put the width equal to the length.
Nobody invented the area of a rectangle. A rectangle would have had an area even if human beings had never existed!
The area formula for the parallelogram is related to the area formula for a rectangle because you can make the parallelogram into a rectangle to find the area.
The formula for the area of a rectangle is length x breadth. In order to prove this works, work out an area of a rectangle using that formula.
Oh, dude, that's like super basic math stuff. The formula A equals L times W is used to calculate the area of a rectangle. So, technically, it's not about who made it, but more about how you can use it to figure out how much space a rectangle takes up. It's like the blueprint for rectangles, man.
If the base is a rectangle, use the formula for the area of a rectangle.
Area of a rectangle: a = l * w
The formula is for a square and rectangle is A=bh or A=lw
There are several different formulae for the area of a triangle - depending on the available information - and these were invented by different people.
A = lw Area of a rectangle = length times width
In the formula for the rectangle, put the width equal to the length.
Nobody invented the area of a rectangle. A rectangle would have had an area even if human beings had never existed!
Rectangle
rectangle