What two whole numbers does √89 fall in between ?

Question

asked Apr 20, 2022 174k views

2 Answers

Kavya Saraboju · Answer 1 · 2022-04-26T14:24:59+0000

Answer:

9 and 10

Explanation:

To work this out, you can either evaluate
√(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
√(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!