word problem for mathematics

Mathematics
Tutor: None Selected Time limit: 1 Day

May 20th, 2015

h^2+(2h+11)^2=(2h+13)^2

h^2+4h^2+44h+121=4h^2+52h+169

h^2+4h^2-4h^2+44h-52h=169-121

h^2+44h-52h=48

h^2-8h-48=0

(h-12)(h+4)=0

h=12

width is 12 inches


May 20th, 2015

what is the length?

May 20th, 2015

what is the length?

May 20th, 2015

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May 20th, 2015
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