Question

The ratio of the diameters of two circles is 3 : 4. Find the ratio of their circumferences.

Answer 1

Answer:

Step-by-step explanation:

2r:2R=3:4 (given)

We know that the ratio of circumference of both the the circles will be

2 pie r: 2 pie R

Therefore, 2r:2R

Means that the ratio of their circumference is also 3:4