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Mathematics 7 Online
OpenStudy (anonymous):

Approximate sqrt 78 to the nearest whole number. Showing work is required due to misunderstanding. -Thanks!

OpenStudy (jadeishere):

sqrt(78) = 8.8317 <64<78<81 which is it closer to? so 78 is closer to 81 so it's going to be closer to 9. 9 is the answer

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