Question

the ratio of curcumference of circle with radius r yo it's area
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Answer 1

Answer:

i) Subtraction of z from y. y – z(ii) One-half of the sum of numbers x and y.1/2 × (x + y) = ( + )/2(

Answer 2

Answer:

2 : r

Step-by-step explanation:

Thus, the ratio of circumference of circle with radius r to its area is 2 : r.

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