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nignag [31]
3 years ago
9

What is the square root of 2 ¼ ?

Mathematics
1 answer:
Sveta_85 [38]3 years ago
6 0

2\frac{1}{4}  \: is \:  nothing \:  but \:  2.25 \:  in \:  decimal.

2.25 \:  can \:  be \:  written \:  as \:   \frac{225}{100}

Root \:  of( \frac{225}{100} )=root \: of \: (225)/rootof(100)

= \frac{15}{10}

= 1.5

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            Or I got this also
Using the special triangle theorem , an isosceles triangle has a diagonal equal to the square root of 2 of the legs of the triangle. In this case, the length of the legs is 34/ sqrt of 2 or equal to 24.04 units . This rule is based on the Pythagorean theorem
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<span>x ≈ 24.04 inches
hope this helps
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