Answer:Option (a) is correct. The area of triangle is 24 m²Step-by-step explanation:Given : A triangle with base 6 m and height 8 m We have to find the area of the triangle and choose the correct option from the given options.Area of triangle = [tex]\frac{1}{2}\cdot base\cdot height[/tex]Given Base = 6 m and height = 8 m Therefore, Area of triangle = [tex]\frac{1}{2}\cdot 6\cdot 8=24[/tex]Thus, The area of triangle is 24 m²