Consider solving 푥2+12푥+5=0by completing the square. What number should be added to both sides of the equation? 푥2+12푥+_____=−5+
1 answer:
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Answer:
Length = 45 m
Width = 185 m
Step-by-step explanation:
Given:
Perimeter of rectangular rug = 460 m
width of the rug is five meters more than 4 times the length
To find:
Width and length of rug = ?
Solution:
Let the length = m
As per given statement,
Width = m
Formula for perimeter of a rectangle =
Width = m
Width =
So, the answer is:
<em>Length = 45 m</em>
<em>Width = 185 m</em>
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