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The perimeter of triangle of side 2 cm. 3 cm and 4 cm is9cm8cm.6cm5cm |
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Answer» 2cm+3cm+4cm = 9cmStep-by-step explanation:What is Perimeter?Perimeter is the SUM of all the sides of any figure.For square, we know that a square has 4 sides which are equal.Hence, it's perimeter is side + side + side + side = 4 × sideFor rectangle, we know that a rectangle has 4 sides in which 2 sides are equal in LENGTH and the other 2 are equal in breadth.It's perimeter :- length + length + breadth + breadth = 2(length + breadth)In a scalene TRIANGLE, of side A, B and CIt's perimeter will be A + B + C |
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