the area of the sand art is 10 meter square the length of sand art is one more than twice it's breadth write the quadratic equation for the given situation
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Answered by
4
Answer:
Let the width of the garden =x meter
Then length=(x+4) meter
Half perimeter =36 m
So perimeter of garden =(2×36)=72 meters
According to the question
⇒2(l+b)=72
⇒2(x+x+4)=72
⇒2x+2x+4=74⇒4x=64⇒x=16 meters
Hence,the width of the garden =16 meters
The length of the garden =(16+4)=20 meters
Answered by
4
Step-by-step explanation:
Let the breadth of the plot be x meters
The length of the plot = (2x + 1)
We know that
area of the plot = 10 meter square
Length x breadth = area
(2x + 1) x (x) = 10 meter square
2x^2 + x -10 = 0
Therefore the quadratic equation is 2x^2 + x -10 = 0
Hope it helps you
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