To find the area of a rectangle, we use the formula:
Area = Length × Width
We’ll go through each figure one by one, multiply the two given side lengths, and write the area in square units (like cm² or m²).
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Figure 1:
Sides: 5 m and 7 m
Area = 5 × 7 =
35 m²
Figure 2:
Sides: 6 cm and 8 cm
Area = 6 × 8 =
48 cm²
Figure 3:
Sides: 4.5 m and 6 m
Area = 4.5 × 6 =
27 m²
Figure 4:
Sides: 10 cm and 7 cm
Area = 10 × 7 =
70 cm²
Figure 5:
Sides: 12 m and 15 m
Area = 12 × 15 =
180 m²
Figure 6:
Sides: 120 cm and 120 cm → This is a square!
Area = 120 × 120 =
14,400 cm²
Figure 7:
Sides: 10.5 cm and 7 cm
Area = 10.5 × 7 =
73.5 cm²
Figure 8:
Sides: 14 m and 6 m
Area = 14 × 6 =
84 m²
Figure 9:
Sides: 8 m and 11 m
Area = 8 × 11 =
88 m²
Figure 10:
Sides: 3.5 m and 3.5 m → Square!
Area = 3.5 × 3.5 =
12.25 m²
Figure 11:
Sides: 65 cm and 80 cm
Area = 65 × 80 =
5,200 cm²
Figure 12:
Sides: 25 m and 25 m → Square!
Area = 25 × 25 =
625 m²
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Final Answer:
1. 35 m²
2. 48 cm²
3. 27 m²
4. 70 cm²
5. 180 m²
6. 14,400 cm²
7. 73.5 cm²
8. 84 m²
9. 88 m²
10. 12.25 m²
11. 5,200 cm²
12. 625 m²
Parent Tip: Review the logic above to help your child master the concept of finding area worksheets.
