Given data:
The legs of the triangle with legs that are 15m , 25m and 20m
The legs given are the sides of right angle triangle, we can see this by
[tex]\begin{gathered} \text{Hypotenues}^2=Perpendicvular^2+Base^2 \\ (25)^2=(15)^2+(20)^2 \\ 625=225+400 \\ 625=625 \end{gathered}[/tex]Therefore, from above it is clear that the perpendicular side is the height that is 15m and base is 20m
Area of triangle,
[tex]\begin{gathered} A=\frac{1}{2}\times base\times height \\ =\frac{1}{2}\times15\times20 \\ =150m^2 \end{gathered}[/tex]Thus, the area of triangle is 150 meter square.
