Saima wants to put a lace on the edge of a circular table cover of diameter 1.5 m. Find the length of the lace required and also find its cost if one meter of the lace costs `Rs15.` (take `pi=3.14`)

Explanation

Here is the solution:


Diameter of the circular table cover = `1.5 m`


Radius of the circular table cover = `1.5/2 m` = `0.75 m`


Circumference of circular table cover = `2πr`


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