lannaeverson lannaeverson

12-09-2017
Mathematics

contestada

How to solve 2.25 to the square root

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kphung76127 kphung76127

12-09-2017

First find the answer without decimals
√225= 15

2.25 has two decimal places, so therefore the square root must contain 1 decimal place.
√2.25= 1.5

Final answer: 1.5
ps -1.5 is also correct but I'm not sure if that's what your teacher wants.

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