Area of Rectangle Formula: Know to find area and perimeter of rectangle along with proper definition, units and some solved questions and examples.

The perimeter of a shape is found by adding up all the sides. Find an expression for the perimeter: 2 x + 5 + 3 x 2 + 2 x + 5 + 3 x 2 = 10 x + 6 Step C The perimeter of the rectangle is 46 cm ...

The perimeter and area of triangles, quadrilaterals (rectangle, parallelogram, rhombus, kite and square), circles, arcs, sectors and composite shapes can all be calculated using relevant formulae.