14'4 International Measures of Area

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14.4 International Measures of Area
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Metric Measures of Area

• Area
• (always _______ in²,
  cm², m², mi², km²,)
• Square Meter
• ( 12 yd²)

mm ____ cm ____ dm ____ m ____ dam
____ hm ____ km ____
hm² is also ha
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Change to units shown

• 1 cm² _____ mm²
• 1 m² _____ cm²
• 100 mm² _____ cm²
• 10,000 cm² _____ m²

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Calculating with Metric Units

• Solve each problem
• 12 km² 600 ha
• 18 cm² - 700 mm²
• 8 cm (4 cm)
• 6 km² (3)
• 48 mm² / 12
• 48 km² / 24 km²

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Converting Metric Customary Measures

• U.S. few countries use customary measures (in,
  yd, ft, )
• Most countries use metric measures (mm, cm, m,
  km, )

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Examples

• Change 7 m² to _____ ft²
• Change 360 ft² to _____ m²

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Wrap It Up