The area of a rectangle is length times width.
1. Length= 7 :: Width= 3 :: Area=21 sq units
2. Length= 4 :: Width= 2 :: Area= 8 sq units
3. Length= 12 :: Width= 2 :: Area= 24 sq units
4. Length= 6 :: Width= 4 :: Area= 24 sq units
5. Length= 7 :: Width= 6 :: Area= 42 sq units (the width was cut off on the picture though, so i’d double check that side)
6. Length= 14 :: Width= 1 :: Area= 14 sq units