The radius of a circle is 6. using π, which equation expresses the ratio of the circumference of the circle to the circle's diameter? a) c/6 = π b) c/12= π c) c = 6πr d) c = r12π

The ratio of circumference of circle and diameter of circle is π

B is correct

Step-by-step explanation:

The radius of a circle is 6.

We need to find the ratio of circumference of circle and diameter

Circumference of circle = 2πr

                                   C = 12π

Diameter of circle = 2r

                        D = 12

Substitute 12 as D

Now we find the ratio of circumference and diameter    

Hence, The ratio of circumference of circle and diameter of circle is π

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas