Question

saima wants ro put lace on the edge of a circular table cover of diameter 1.5m.fimg the length of the lace required and also find its cost if one meter of the pace cost ₹15 (take π=3.14

Answer 1

diameter = 1.5 m
radius = 1.5/2
circumference = 2πr = 2×3.14×1.5/2
=> 4.71 m
1m cost = rs 15
4.71 m cost = 4.71×15 = 70.65 rs
hope this helps

Answer 2

may this answer will help you


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