Find the perimeter of an equilateral triangle having one of its side as3x+4y metres.
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1
The side = 3x + 4y metres
the perimeter = 3(3x + 4y) = 9x + 12y metres
The perimeter is (9x + 12y) metres
the perimeter = 3(3x + 4y) = 9x + 12y metres
The perimeter is (9x + 12y) metres
Answered by
2
Perimeter of an equilateral triangle= 3a
here a = 3x+4y
so,
p.= 3×3x+4y
= 9x+ 12y
here a = 3x+4y
so,
p.= 3×3x+4y
= 9x+ 12y
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