For the perimeter add up all the lengths of the sides.
The area is a bit more complicated as it depends upon the shape. However, by dividing any shape up into smaller shapes, the area for which can be found (eg rectangles: area = length × width; triangles: area = ½ × base × height), the area of the original shape can be calculated as the sum of these areas.
To find the perimeter you add and to find the area we multiply.
you divide the area by four and now you can find the perimeter
Perimeter = 2*Area/Apothem.
Perimeter = 4*Side so that Side = Perimeter/4 Area of a rhombus = Side * Altitude so Altitude = Area/Side = Area/(Perimeter/4) = 4*Area/Perimeter
In general you cannot find the perimeter of any shape if only the area is given.
To find the perimeter you add and to find the area we multiply.
find the perimeter and area of a rectangle that is 15cm long and 5cm wide
Not easily. You need to find the area or perimeter of the components and sum them.
you divide the area by four and now you can find the perimeter
Perimeter = 2*Area/Apothem.
creat a flowchart that will compute for the area and perimeter of a square?
Perimeter = 4*Side so that Side = Perimeter/4 Area of a rhombus = Side * Altitude so Altitude = Area/Side = Area/(Perimeter/4) = 4*Area/Perimeter
There is no relationship between the perimeter and area of a rectangle. Knowing the perimeter, it's not possible to find the area. If you pick a number for the perimeter, there are an infinite number of rectangles with different areas that all have that perimeter. Knowing the area, it's not possible to find the perimeter. If you pick a number for the area, there are an infinite number of rectangles with different perimeters that all have that area.
how to find the perimeter of a right angled triangle using the area
to find the perimeter you must add all sides. and to find area you have to multiply lenght and width
In general you cannot find the perimeter of any shape if only the area is given.
Are you serious ? For a square: Perimeter = 4 times sqrt(area)