add the sides?
Rectangle area, square metre = (rectangle length, metre) x (rectangle width, metre)
Base times height. This gives you the area of a rectangle or any square.
You an calculate the area of a rectangle by multiplying length x width.
Area in square units = base*height
A rectangle has a perimeter with linear units, and a surface area with square units. It has no cubic units.
, sir,Every square is a rectangle, since the angles in the square are always right angles. However, every rectangle is NOT a square: a square is just a specific type of rectangle. Hope this helps! :-)
Multiply the length of any side by itself ("square" it). To find the are of any rectangle, including a square you multiply the length by the width, e.g. if it is a 5cm square the area is 5x5=25cm2. If it's a rectangle with a 3cm x 5cm the area is 3x5 = 15cm2.
how haout no
Multiply the length by the wide. eg a 3cm x 6cm rectangle - 3x6=18sqcm The answer is in square units, - square feet, metres, mm etc
split the wedge into a triangle and a and rectangle or square. Then calculate the surface area for each shape and add them together
area of a square
A square metre is measuring the area of something. Here, we calculate the area of a rectangle simply by multiplying the length by the width. So the area of this rectangle is:12 * 8 = 96 square metres. You can think of it as 12 * 8 = 96 and a metre * a metre equals a square metre!