Question

Find the following ratios. (i) The ratio of radius to circumference of the circle. (ii) The ratio of circumference of circle with radius r to its area. (ii) The ratio of diagonal of a square to its side, if the length of side is 7 cm. (iv) The lengths of sides of a rectangle are 5 cm and 3.5 cm. Find the ratio of its perimeter to area.​

Answer 1

Answer:

A class 46 students

Step-by-step explanation:

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