Thelengthofarectangleis thrice of its breadth and itsarea is 47cm?Find – InterviewSolution

1.

Thelengthofarectangleis thrice of its breadth and itsarea is 47cm?Find its dimensions?

Answer»

Step-by-step EXPLANATION:

LET Breadth =l

Length = 3L

Area of rectangle = length ×breadth

47 =3l × l

l ^2 =47/3

l =4 cm

Breadth =4cm

Length = 3×4

= 12 cm

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