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The sides of a triangle are 3, 4, and 5 units long. What is the perimeter?

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The sides of a triangle are 3, 4, and 5 units long. What is the perimeter?

perimeter-of-a-triangle

asked Mar 18, 2014 in GEOMETRY by johnkelly Apprentice

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1 Answer

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Let the sides of triangle a = 3units

b = 4 units

And c = 5units.

Perimeter of triangle = a + b + c = 3 + 4 + 5 = 12 units.

Perimeter = 12 units.

answered Mar 18, 2014 by ashokavf Scholar

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