Question

Find the cost of fencing a rectangular filed of 70m length and 50 width at rate of 200 per metre

Answer 1

Answer:

70 M IS THE LENGTH

50 M IS THE WIDHTH

70×50 -: 3500×200= 700000

Answer 2

Answer:

Rs 48,000

Step-by-step explanation:

We know that, Fencing is done at perimeter.

So, Perimeter of rectangular field

$= 2(l + b)$

$= 2(70 + 50) \\ = 120 \times 2 \\ \: = 240 \: m$

Rate of Fencing Per metre = Rs. 200

$\therefore \:Cost\: of \: Fencing \: 240m \: = Rs\: 240 \times 200 \\ =Rs \: 48000 \: .$

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