Mathematics, 10.08.2021 03:10 pam93

Which of these pairs of quantities are proportional to each other? For the quantities that are proportional, what is the constant of proportionality? 1.Radius and diameter of a circle 2.Radius and circumference of a circle 3.Radius and area of a circle 4. Diameter and circumference of a circle 5.Diameter and area of a circle

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