dpickard653 dpickard653

11-04-2018
Mathematics

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Which is the side length of the smallest square plate on which a 20-centimeter chopstick can fit along a diagonal without any overhang? round your answer to the nearest tenth of a centimeter?

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mkryukova19 mkryukova19

11-04-2018

a= side of the square
a²+a²=h² h hypotenuse( diagonal here)
2a²=h²
2a²=20²
a²=400/2
a²=200
a=10√2

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