Answer:
27.2mm²
Step-by-step explanation:
Area of a triangle = [tex]\frac{1}{2}[/tex] * base * height
Base of this triangle = 8mm
Height = 6.8mm
Area = [tex]\frac{1}{2} * 8mm * 6.8mm[/tex]
= 4mm * 6.8mm
= 27.2mm²
2.72
Area of a triangle = Base x Height
Base of this triangle = 8
Height = 6.8
Area = 4 x 6.8
= 27.2
