Answer:
3) 48 units²
6) 46 units²
Step-by-step explanation:
Question 3
This shape is a parallelogram with base of 8 units and height of 6 units.
Area of a parallelogram = base × height
= 8 × 6
= 48 units²
Question 6
This shape is a quadrilateral. It is made up of 3 triangles and a rectangle (see attached image for how to divide the quadrilateral)
Area of rectangle = width × length
= 4 × 6
= 24 units²
Area of a triangle = 1/2 × base × height
Triangle 1: 1/2 × 2 × 4 = 4 units²
Triangle 2: 1/2 × 6 × 2 = 6 units²
Triangle 3: 1/2 × 4 × 6 = 12 units²
Total area = 24 + 4 + 6 + 12 = 46 units²
