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Math pgs 456 16-32

these are my answers to homework of 4-18-13

QuestionAnswer
The Square root of 25 5
The Square root of 81 9
The Square root of 1024 32
The Square root of 1600 40
A square is 49 square feet; What is the side lengt 7 feet
-√120 (approximate) about -11
-√17 (approximate) about -4
√250 (approximate) about 16
-√7.4 (approximate) about -3
Created by: 10015028
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