To find the area of a rectangle, you multiply the length by the width. Let's go through each rectangle one by one.
Rectangle 1:
- Length: 3.5 cm
- Width: 2.5 cm
- Area = Length × Width = 3.5 cm × 2.5 cm = 8.75 cm²
Rectangle 2:
- Length: 4 ft
- Width: 2 ft
- Area = Length × Width = 4 ft × 2 ft = 8 ft²
Rectangle 3:
- Length: 4 m
- Width: 2.5 m
- Area = Length × Width = 4 m × 2.5 m = 10 m²
Rectangle 4:
- Length: 8 in
- Width: 3.5 in
- Area = Length × Width = 8 in × 3.5 in = 28 in²
Rectangle 5:
- Length: 5.5 m
- Width: 5.5 m
- Area = Length × Width = 5.5 m × 5.5 m = 30.25 m²
Rectangle 6:
- Length: 6 cm
- Width: 4.5 cm
- Area = Length × Width = 6 cm × 4.5 cm = 27 cm²
Final Answer:
1. 8.75 cm²
2. 8 ft²
3. 10 m²
4. 28 in²
5. 30.25 m²
6. 27 cm²
Parent Tip: Review the logic above to help your child master the concept of area of a rectangle worksheet.