Question

Choose the correct option.

2) If the ratio of the radii of two circles is 8:15, the ratio of their circumferences is
(b) 4:15
(c) 8:15
(d) 15:4​

Answer 1

Answer:

8:15

Step-by-step explanation:

The ratio of their circumference will also be 8:15 because : If you divide the circumference of first circle and circumference of second circle with radii 8 units and 15 units respectively. Both2×Pie will be cut off.

Answer 2

Answer:

I think option no. - b) 4:5

Step-by-step explanation:

Hope it helps you