To find the area of each rectangle, we use the formula:
Area = Length × Width
We will go through each problem one by one, multiply the two given side lengths, and include the correct unit squared (like cm², mm², etc.).
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Problem 1:
- Sides: 9 cm and 7 cm
- Calculation: 9 × 7 = 63
- Unit: cm²
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Answer: 63 cm²
Problem 2:
- Sides: 8 mm and 4 mm
- Calculation: 8 × 4 = 32
- Unit: mm²
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Answer: 32 mm²
Problem 3:
- Sides: 6 km and 3 km
- Calculation: 6 × 3 = 18
- Unit: km²
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Answer: 18 km²
Problem 4:
- Sides: 15 in and 5 in
- Calculation: 15 × 5 = 75
- Unit: in²
-
Answer: 75 in²
Problem 5:
- Sides: 11 ft and 7 ft
- Calculation: 11 × 7 = 77
- Unit: ft²
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Answer: 77 ft²
Problem 6:
- Sides: 9 yd and 5 yd
- Calculation: 9 × 5 = 45
- Unit: yd²
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Answer: 45 yd²
Problem 7:
- Sides: 12 km and 6 km
- Calculation: 12 × 6 = 72
- Unit: km²
-
Answer: 72 km²
Problem 8:
- Sides: 6 m and 5 m
- Calculation: 6 × 5 = 30
- Unit: m²
-
Answer: 30 m²
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Final Answer:
1. 63 cm²
2. 32 mm²
3. 18 km²
4. 75 in²
5. 77 ft²
6. 45 yd²
7. 72 km²
8. 30 m²
Parent Tip: Review the logic above to help your child master the concept of finding area worksheets.
