word problem for mathematics

Mathematics
Tutor: None Selected Time limit: 1 Day

May 20th, 2015

According to given question

legth=2h+11

w=h

Area=l*w

13=2h^2+11h

2h^2+11h-13=0

By using quardratic formula

SO,

Width will be 

w=2.5 m

Hope this will help you

May 20th, 2015

wrong

May 20th, 2015

wrong

May 20th, 2015

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