SOLUTION: a circle has diameter 12m.what will be the cost of fencing the circle if the cost is rs.70/m
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Question 764448
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a circle has diameter 12m.what will be the cost of fencing the circle if the cost is rs.70/m
Answer by
fcabanski(1391)
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The fence goes around the circle's perimeter. P = pi*d = pi*12 = approx. 37.699m.
The total cost is the price per meter times meters of fencing = 70 * 37.6991 = approx. rs. 2638.94
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