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OpenStudy (anonymous):
The length of a rectangle is 5 units and its width is 4 units. What is the approximate length of the diagonal of the rectangle? 5 units 6.4 units 8.5 units 9 units
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OpenStudy (anonymous):
9 I believe
OpenStudy (anonymous):
I NEED HELP ON THIS ALSO
OpenStudy (er.mohd.amir):
diagonal=sqrt (length^2+widthh^2)
OpenStudy (anonymous):
u sure
OpenStudy (anonymous):
Yeah. That would be 9.
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OpenStudy (ddcamp):
@asyl98 Do you know the Pythagorean Theorem?
OpenStudy (anonymous):
thank u
OpenStudy (er.mohd.amir):
D*D=5*5+4*4=25+16=41 find square root of 41 is ans
OpenStudy (ddcamp):
The answer is definitely not 9...
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