$\bf \sqrt{8}\implies \sqrt{2\cdot 2\cdot 2}\implies \sqrt{2^2\cdot 2}\implies 2\sqrt{2}$

it just so happen that √2 is an irrational number, so any product with it as a factor, will yield an irrational number as well.

factoid: Ancient Greeks were scared of irrational numbers, and they steered clear from √2.

8 0

3 years ago

This graph shows the water level as a bathtub is filled. How many inches does the water level in the bathtub increase by every 1

Andrews [41]

It increases by 3 every minute.

7 0

3 years ago

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A 12 pack of cinnamin scented pencils sells for $3.00 at a school booster club sale .what is the sales tax rate if the total cos

Reptile [31]

7 percent is the sales tax rate

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3 years ago