5. Area = 2 unit * 7 units = 14 squared units
6. Area = 3 units * 4 units = 12 square units
7 Area = Area of big rectangle + Area of small rectangle = 42 + 15 = 57[tex]units^{2}[/tex]
8. Area = 1 * 5 + 2*8 = 5 + 16 = 21 square units
Hope that helps!
Area
= 14 × 2
= 28 square units
= 6 × 4
= 24 square units
= (7 × 6) + (5 × 3)
= 42 + 15
= 57 square units
= (7 × 1) + (7 × 2)
= 7 + 14
= 21 square units
