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The radius of a circle is 15. Using π
π
, which equation expresses the ratio of the circumference to the diameter of a circle?

Question 2 options:

A. C30=π
C
30
=
π

B. C=r30π
C
=
r
30
π

C. C15=π
C
15
=
π

D. C=15πr
C
=
15
π
r

29.5977692753

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.