The length of a rectangle, whose perimeter is 12 2 /5m, is twice its breadth. Find its area.​

Answers (1)

Length=2×breadth.

Periemeter=2(length+breadth)

122/5 =2×3×breadth.

Breadth=122/5×2×3

=4.07 m(approx).

Leangth=2×4.07=8.14 m (approx).

Area of rectangle= l×b

=4.07×8.14

=33.1298 m^2 (approx).

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