##### Question 7.1.6

Heron’s formula, derived in Question 11.2.13, states that the area of a triangle with side lengths $a$, $b$, and $c$ is $\sqrt{s(s-a)(s-b)(s-c)}$ where $s = \frac{1}{2}(a + b + c)$. Find the area of the triangle with side lengths $6$, $25$, and $29$. Show answer