The area of circular playground is 22176 m2 .Find the cost of fencing this ground at the rate of Rs.50 per meter.

The area of circular playground is 22176 $m^{2}$ .Find the cost of fencing this ground at the rate of Rs.50 per meter.

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

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