Question

find the area of the triangle. 13 m 18.2 m enter the exact answer. do not round.

Explanation:

Step1: Recall the area formula for a right - angled triangle

The area formula for a triangle is \(A=\frac{1}{2}\times base\times height\). For a right - angled triangle, the two legs can be considered as the base and the height. Here, if we take \(b = 13m\) and \(h=18.2m\).

Step2: Substitute the values into the formula

Substitute \(b = 13\) and \(h = 18.2\) into \(A=\frac{1}{2}\times b\times h\). So, \(A=\frac{1}{2}\times13\times18.2\).
First, calculate \(13\times18.2=236.6\). Then, \(A=\frac{236.6}{2}\).

Answer:

\(118.3\)