SOLUTION: if each side of an equilateral triangle is increased by 2 cm, its area increases by 3root3cn square. find the lenth of each side and area of the triangle.
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Question 742622: if each side of an equilateral triangle is increased by 2 cm, its area increases by 3root3cn square. find the lenth of each side and area of the triangle.
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
4s=8
s=2 the side of the triangle
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