A rectangular pond has a length of 5 m
more than twice its width. Solve for the
length and the width if the area of the said
pond is 100m??
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A rectangular pond has a length of 5 m
more than twice its width. Solve for the
length and the width if the area of the said
pond is 100m??
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Answer:
5.93 and 16.86 or 8.43 and 21.86
Step-by-step explanation:
x(2x+5)=100
2x²+5x=100
2x²+5x-100=0
-5±√5²-4(2)(-100)/2(2)
-5±√25-(-800)/4
-5±√825/4
-5±28.72/4
23.72/4 and 33.72/4
5.93 and 8.43