Math, asked by sshiksha725, 6 months ago

A RECTANGLE PIECE OF PLOT IS 0.4 KM LONG AND 0.3M KM WIDE . EACH SIDE NEEDS TO BE FENCED BY 3 ROUND OF WIRES. WHAT IS THE LENGTH OF WIRE NEEDED

Answers

Answered by SweetImposter

2

Perimeter = 2 × (l + b)

= 2 × (0.4 + 0.3)

= 2 × 0.7

= 1.4 km

It has to be fenced 3 times = 1.4 × 3 = 4.2km

Answer - 4.2km

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