Q. 16

# If the length of each side of an equilateral triangle is increased by 1 meter, then its area will be increased by √3 sq. meter. Let us write by calculating the length of side of equilateral triangle.

Let side of equilateral triangle be x m

Then area of equilateral triangle = According to the given condition

If sides of equilateral triangle = x+1

Then area of this triangle =    2x = 3

x = Side of equilateral triangle = Rate this question :

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