PDF chapter test TRY NOW
1. A wire of length 1320 \ cm is made into circular frames of radius 7 \ cm each. How many frames can be made?
Answer:
frames can be made.
2. A rose garden is in the form of circle of radius 63 \ m. The gardener wants to fence it at the rate of ₹150 per metre. Find the cost of fencing?
Answer:
The cost of fencing = ₹
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