Imagination is more important than knowledge... Albert Einstein

                                                                                   Guess is more important than calculation --- Knowhowacademy.com

Problem Num : 11 Type: None Section:Area  Theme:None Adjustment# : 10 Difficulty: 1
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Problem Num : 12 Type: None Section:Area  Theme:None Adjustment# : 11 Difficulty: 1
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Problem Num : 13 Type: None Section:Area  Theme:None Adjustment# : 12 Difficulty: 2
Category	Area and circumference of a circle
Analysis	Need strategy
Solution/Answer	Answer:

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Problem Num : 14 Type: None Section:Area  Theme:None Adjustment# : 12 Difficulty: 1
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Problem Num : 15 Type: None Section:Area  Theme:None Adjustment# : 13 Difficulty: 2
Category	Area and circumference of a circle
Analysis	If you know the circumference, then.. Area-> radius -> Circumference.
Solution/Answer	Answer:

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Problem Num : 16 Type: None Section:Area  Theme:None Adjustment# : 14 Difficulty: 2
Category	Area and circumference of a circle
Analysis	Instead of giving the radius, they can provide the circumference.
Solution/Answer	Answer:

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Problem Num : 17 Type: None Section:Area  Theme:None Adjustment# : 14 Difficulty: 1
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Problem Num : 18 Type: None Section:Area  Theme:None Adjustment# : 16 Difficulty: 2
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Problem Num : 19 Type: None Section:Area  Theme:None Adjustment# : 18 Difficulty: 1
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Problem Num : 20 Type: None Section:Area  Theme:None Adjustment# : 19 Difficulty: 1
Category	Area and circumference of a circle
Analysis
Solution/Answer	Answer:

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Array ( [0] => 5856 [1] => 5922 [2] => 5192 [3] => 5356 [4] => 5328 [5] => 5443 [6] => 5549 [7] => 5561 [8] => 5169 [9] => 5825 ) 231  2  3