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Mathematics 7 Online
OpenStudy (anonymous):

.

OpenStudy (anonymous):

19 square root 2

OpenStudy (anonymous):

How did you get that answer?

OpenStudy (anonymous):

i used the 45-45-90 formula which is... hypotnuse = Leg x square root 2

OpenStudy (anonymous):

Shouldn't the answer be 26.87? 19 x √2 = 26.87

OpenStudy (anonymous):

\[a/sen90 =19/sen45\] = \[19\sqrt{2}\]

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