Area of a rectangle: a = l * w
Area of a rectangle = length x width
2
Area of rectangle is l x b. Where l is length and b is breath of the rectangle.
an area of a triangle is the three sides comined
The formula for the surface area of a circle is pi times the square of the radius. The formula for the surface area of a triangle is base times height, divided by 2. The formula for the surface area of a square or rectangle is length times width.
The formula for finding the surface area of a rectangle is length x width. 3.14 is the value for pi and is used for circles, cylinders, and spheres and has nothing to do with rectangles.
actually surface area is always of 3 -d figures not for 2 d figures. area of rectangle= length x breadth.. remember never use surface area term for 2d figures. :)
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.
That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.
Yes, LxW=Area. For Surface Area, add up the area of all the sides
The answer depends on the what characteristic of the pyramid you want the formula for: its surface area, its volume or something else.
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.
Length X Width.
The formula for the area rectangle
Area of a rectangle: a = l * w
If the base is a rectangle, use the formula for the area of a rectangle.