There are several different formulae for the area of a triangle - depending on the available information - and these were invented by different people.
The area of rectangle is : 35.0
The area of rectangle is : 168.0
The area of rectangle is : 30.0
The area of rectangle is : 48.0
There are several different formulae for the area of a triangle - depending on the available information - and these were invented by different people.
Rectangle area = (rectangle width) x (rectangle height)
A = lw Area of a rectangle = length times width
The area of rectangle is : 35.0
It's half the area of a rectangle
The area of rectangle is : 168.0
The area of rectangle is : 30.0
The area of rectangle is : 48.0
The area of rectangle is : 45.0
Area of rectangle with part of the shape missing = area of rectangle (lengthxwidth)-area of missing part.
The area of rectangle is : 72.0
Area of a rectangle: a = l * w