Question

If you answer this question with process I will thanks or mark as brainlist​

Answer 1

Answer:

1. 100cm²

2. 800cm²

3. 19.4m²

4. 1.386 km²

5. 20cm²

6. 83500cm²

Answer 2

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Area of rectangle = lenght × width

I. 12.5 cm and 8 cm

Area = 12.5 cm × 8 cm

= 100cm²

ii. 40 cm and 20 cm

= 40 cm × 20 cm

= 800 cm ²

iii. 6.7 m and 3.2 m

= 6.7 m × 3.2 m

= 21.44 m²

iv. 3.3 km and 420m

3.3 km = 3,300m

= 3300m × 420m

= 138600m²

v. 8cm and 2.5cm

= 8 cm × 2.5cm

= 20cm ²

vi. 550cm and 1520mm

1mm= 10 cm

= 5500mm × 1520 mm

= 83600mm²

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