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bogdanovich [222]
3 years ago
5

What two whole numbers does √89 fall in between ?

Mathematics
1 answer:
SVEN [57.7K]3 years ago
5 0

Answer:

9 and 10

Step-by-step explanation:

To work this out, you can either evaluate \sqrt{89} or find the 2 closest perfect squares to 89.

With the second method, the 2 closest perfect squares are 81 and 100, otherwise known as 9² and 10². This means \sqrt{81} is between 9 and 10.

With the first method, the result is 9.4339811320... which is between 9 and 10.

I'm always happy to help!

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