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..................................................... [1] 5. Shape A is a rectangle of length x cm and width 2 cm. The shape below contains two rectangles that are identical to shape A. Work out an expression for the perimeter of this shape. Give your answer in its simplest form. ............................................... cm [3] 6.
Free forming and solving equations GCSE maths revision guide, including step by step examples, exam questions and free worksheet.
The area equal to a square that is 1 centimeter on each side. Used for measuring small areas such as on drawings. The symbol is cm 2. Example: An A4 sheet is 29.7 cm by 21 cm, so has an area of 623.7 cm 2.
Here you will find our free geometry cheat sheet selection. These sheets tells you all you need to know about basic geometry formula for a range of 2d and 3d geometric shapes by the Math Salamanders.
A square centimeter (cm 2) is a unit of measurement of area. 1 square centimeter is equal to the area of a square with sides that measure 1 centimeter. A square area is a measurement made up of two lengths. Square units of area, such as square centimeters, are a result of multiplying two lengths.
How to calculate the area. To work out the area of a square or rectangle, multiply its height by its width. If the height and width are in cm, the area is shown in cm². If the height and width ...
Learn what cm² is in Geometry and Measurement. Includes a list of key maths terms and teaching resources.
