Given a circle with a diameter of

5/8

, which equation expresses π as the ratio of the circumference of a circle to its diameter?

A)

5C/8

= π

B)

8C/5

= π

C)

5C/16

= π

D)

16C/5

= π

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

8

step-by-step explanation:

21

step-by-step explanation:

sounds & other waves originate from any vibrating object