Question

a rectangular paper is 4.6 CM in length and 3.5 CM in breath find its parameter

Answer 1

perimeter=4xlxb
so,4.6x3.5x4
perimeter=644.0

Answer 2

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Given,

length = 4.6 cm

breadth = 3.5 cm

•°• Perimeter of the rectangular paper

= 2(length + breadth)

= {2(4.6 + 3.5)} cm²

= (2 × 8.1) cm²

= 16.2 cm²