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Find the length and width of a rectangle. The area is 63 meters squared. The length is 5 meters more...
10 months ago
Q:
Find the length and width of a rectangle. The area is 63 meters squared. The length is 5 meters more than twice the width
Accepted Solution
A:
$$ x\times y=63 $$ $$ y=x+5 $$ $$ x\left(x+5\right)=63 $$ $$ x^2+5x-63=0 $$ solving by quadratic formula x=5.82 $$ y=5.82+5 $$ $$ y=10.82 $$