Looking for more revision? There are videos, diagrams and more on calculating the area of a triangle using trigonometry in this National 5 Maths guide. National 5 Maths - Calculating the area of a ...

Area of Triangle Formula: In general, "area" refers to the region inside the boundary of a flat object or figure and is measured in square units, with the standard unit being square meters (m²). There ...

area=pow((s*(s-a)*(s-b)*(s-c)),0.5); /* or you can use this line in place of above line (area= sqrt(s*(s-a)*(s-b)*(s-c));).

This Python script calculates the area of a triangle based on user-provided input for the triangle's height and base. Also demonstrate how to swap the values of two variables (x and y) using a ...