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Big Ideas Math: Modeling Real Life, Grade 8
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Big Ideas Math: Modeling Real Life, Grade 8 View details
1. Finding Square Roots
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Exercise 23 Page 378

Think of a number that when raised to the second power results in 7.29.

2.7

Practice makes perfect
We want to find the positive square root of 7.29. sqrt(7.29)We need to think of a number that when raised to the second power results in 7.29. This number is 2.7.
(2.7)^2
CalcPow

Calculate power

7.29 âś“
With this information, we can say that the positive square root of 7.29 is 2.7. sqrt(7.29) = 2.7
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