Unit 8 Assessment Review

Which set contains an irrational number?

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• 

• -3
• -9
• -4
• -2

Leigh needs approximately ​ (a)   feet of fencing for her garden.

• 74
• 31
• 43
• 279
• 1225

The straight-line distance from Juniper Falls to Springfield, to the nearest kilometer, is ​ (a)   .

• 257 km
• 116 km
• 200 km
• 344 km

The approximate distance between these two points is ​ (a)   .

• 11.0 units
• 9.1 units
• 9.5 units
• 11.4 units

Which list of numbers contains an irrational number?

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