if each side of an equilateral triangle is tripled,what will be the percentage increase?pls expln
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Area of an equilateral triangle A = √3 a²/4 where a is the side
If the side is tripled, then A = √3 (3a)² /4 = 9 √3/4 a²
The area becomes 9 times or 900 % : increase in AREA is 800%
The side becomes 3 times or 300% : increase in side is 200%
If the side is tripled, then A = √3 (3a)² /4 = 9 √3/4 a²
The area becomes 9 times or 900 % : increase in AREA is 800%
The side becomes 3 times or 300% : increase in side is 200%
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