Answer:
608 cm²
Explanation:
base = 2ac²
base = 2x4x2²
base = 2x4x4
base = 32cm
height = base + 6cm
height = 32 + 6cm
height = 38cm
Area of triangle = ½ x base x height
Area = ½ x 32 x 38
Area = 1216/2
Area = 608 cm²
Therefore the area of the triangle is 608cm²