The general formula to calculate the area of a triangle is half of the product of its base and height ... using Heron’s formula. Heron’s formula A = √s(s-a)(s-b)(s-c) Here, semiperimeter ...

To calculate the area of a triangle, multiply the height by the width (this is also known as the 'base') then divide by 2. If you're getting ready for the multiplication tables check or you want ...