Question

For 9 the standard May I have the Derivation of Heron's Formula

Answer 1

Step-by-step explanation:

Area of a triangle using Heron's Formula = A = √{s(s-a)(s-b)(s-c)}, where a, b and c are the length of the three sides of a triangle and s is the semi-perimeter of the triangle given by (a + b + c)/2.