construct a word problem on quadratic equation so that one of the one of the value of variable 5 talking person rupees metres
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construct a word problem on quadratic equation so that one of the one of the value of variable 5 talking person rupees metres
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Answer:
Step-by-step explanation:
The length of square was 5 miters.
Step-by-step explanation:
Que: Ram wants to make a flag. So, he goes to the market and bought a square shape piece of fabric. He return to home and decrease its length by 1 miter and breadth by 2 miter. Now, he found its area as 12 sq miter. So, what was the length of square fabric?
Sol: Since, Ram bought a square shape fabric piece. It means all its side lengths were equal in measures. We assume its side length was x miter.
But, he decreases its length and breadth by 1 and 2 miter respectively. Therefore, it is converted in rectangle.
Now, its Area =
(x -5) (x + 2 ) = 0
x = 5, -2
Since, x is the length. so it can't be negative. So, x = 5 miter.
Thus, the length of square was 5 miters.