The radius of a circular Garden is 70 Metre it is to be fenced with th

1.	The radius of a circular Garden is 70 Metre it is to be fenced with three rounds of wire if the cost of wire is 45 rupees per metre what is the cost of fencing.plz solve it its urgent . solve by formula.
Answer» ANSWER: Since we've to fence, so the FORMULA will be 2πr = CIRCUMFERENCE of garden r = 70m *Circumference of garden = 2 22/7 * 70 = 440m We've to fence it with THREE ROUNDS so, Total fence with 3 round is = 440m * 3 = 1320m Cost of fencing = 45/m Cost of fencing with 3 round = 1320 * 3 = Rs. 3960 The cost of fencing is Rs. 3960**

The radius of a circular Garden is 70 Metre it is to be fenced with three rounds of wire if the cost of wire is 45 rupees per metre what is the cost of fencing.plz solve it its urgent . solve by formula.

Answer»

ANSWER:

Since we've to fence, so the FORMULA will be

2πr = CIRCUMFERENCE of garden

r = 70m

Circumference of garden = 2 * 22/7 * 70 = 440m

We've to fence it with THREE ROUNDS so,

Total fence with 3 round is = 440m * 3 = 1320m

Cost of fencing = 45/m

Cost of fencing with 3 round = 1320 * 3 = Rs. 3960

The cost of fencing is Rs. 3960

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The radius of a circular Garden is 70 Metre it is to be fenced with three rounds of wire if the cost of wire is 45 rupees per metre what is the cost of fencing.plz solve it its urgent . solve by formula.​

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The radius of a circular Garden is 70 Metre it is to be fenced with three rounds of wire if the cost of wire is 45 rupees per metre what is the cost of fencing.plz solve it its urgent . solve by formula.