Question

Find find the cost of polishing a circular Pan of diameter 28 cm












at a race of 12.50 per sq.cm​

Answer 1

Answer:

7700 Rs/-

Step-by-step explanation:

Radius of pan=diameter/2

                      =28/2

                      =14cm

Area of pan=πr²

                  =22/7×14×14

                  =616cm²

Cost=12.50×616

      =7700 Rs/-

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