How you work out square meter?

Answer 1

To work out a square measure (characterized by the 2 after the measurement, for example m2) then merely multiply the width by the height when dealing with regular quadrilaterals (e.g. Squares, Rectangles and Parallelograms). For other shapes, use the appropriate formula listed below (in non-algebraic terms for understandability):

Area of a Regular Quadrilateral = width * height

Area of a Triangle = (base * height) / 2

Area of Trapezium = 2 / (a + b) * height

a and b are the labelled and measured top and bottom sides of the Trapezium.

Area of a circle = pi * (radius*radius)