Friends Larry and Alvinwanted to know if theratio of thecircumference of a cointo its diameteris constant. Theycollected somePhilippine coins andmade some measurements. They got the following data:Diameter of 25 cents is 20 mmDiameter of one-peso coin is 24mmCircumference of 20-peso coin is 94.2 mmDiameter of 5-peso coin is 26.5 mmCircumference of one-peso coin is 75.4 mmCircumference of 25-cent coin is 62.8Circumference of 10-peso coin is 83.2Diameter of 20-peso coin is 30 mmDiameter of 10-peso coin is 26.5 mmmeasurements.