Question

A rentangular field is 640 m long and 260 m wide. What is the total length of the fence around the field in km ?​

Answer 1

Answer:

18 km

Step-by-step explanation:

Perimeter : 2 ( l + b )

= 2 ( 640 + 260 ) m

= 2 × 900 m

= 1800 m

Now, in km

so, 1800 / 100 km = 18 km

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