Please hurry I need to know how to solve it and the answer

Answer:
[tex]24 \: units ^{2} [/tex]
Step-by-step explanation:
Area of a triangle = 1/2 base x height
[tex]Area \: of \: a \: triangle = \frac{1}{2} b \times a \\ \\ = \frac{1}{2} 6 \times 8 \\ \\ = \frac{6}{2} \times 8 \\ \\ = 3 \times 8 \\ = 24 \: units ^{2} [/tex]
I hope I helped you^_^