Can someone help me find the area of this triangle please

12[tex]x^{4}[/tex][tex]y^{7}[/tex]
area = [tex]\frac{1}{2}[/tex] × base × height
= [tex]\frac{1}{2}[/tex] x 3xy² × 8x³[tex]y^{5}[/tex] = 12[tex]x^{(1 + 3)}[/tex][tex]y^{(2 + 5)}[/tex]
= 12[tex]x^{4}[/tex][tex]y^{7}[/tex]