[tex]\begin{gathered} \text{The amount of Fertilizer she will need will be = To the Area of the Triangle}\mathrm{} \\ \text{where the Area of the Traingle = }\frac{1}{2}\text{ }\times Base\text{ }\times Height \\ \text{Base = 1.4M, Height = 2.6M} \\ \\ \text{Area of the Traingle = }\frac{1}{2}\text{ }\times Base\text{ }\times Height \\ \text{ }\frac{1}{2}\text{ }\times1.4\times\text{ 2.6} \\ \text{ 1.82 M}^2\text{ of fertilizer will be needed} \end{gathered}[/tex]
