What is the length of the side of the square?

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Answer 1 · 2018-03-23T04:38:46

#89.80# inches

paint

let a be side of square...

Using pythagorean theorem
#H^2=P^2+B^2#

#=>127^2=a^2+a^2#

#=>127^2=2a^2#

#=>16129/2=a^2#

#=>sqrt(16129/2)=a#

#=>89.8025612~~a#

#89.80 " inches"~~a#