Question

Radha wants to put a lace on the edge of a circular table cover of diameter 5m. Find the length of
the lase required and also find its cost if one meter of the lace costs Rs 15. (pi=3.14)

Answer 1

Step-by-step explanation:

i) Diameter = 5m

Circumference = πd (in this case)

3.14×diameter

3.14×5

15.7m

Cost of lace = lenght of lace×15

15.7×15

235.5 rs

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