Answer
We can see that only triangles A and triangle C have an area of 30 square units.
Explanation
The area of a triangle is given as
Area of a triangle = ½ BH
where
B = Base of the triangle
H = Perpendicular Height of the triangle
So, we check each of the triangles out
- For triangle A
Base = 6 units
Height = 10 units
Area = ½ × 6 × 10 = 30 square units
- For triangle B
Base = 10 units
Height = 8.66 units
Area = ½ × 10 × 8.66 = 43.3 square units
- For triangle C
Base = 6 units
Height = 10 units
Area = ½ × 6 × 10 = 30 square units
- For triangle D
Base = 6 units
Height = 8 units
Area = ½ × 6 × 8 = 24 square units
- For triangle E
Base = 3 units
Height = 10 units
Area = ½ × 3 × 10 = 15 square units
Hence, we can see that only triangles A and triangle C have an area of 30 square units.
Hope this Helps!!!!
