Consider a circle with diameter of 12cm. what is the circumference of the circle? what is the ratio of the circumference to the diameter?

need

C ≈ 37.68 cm

Ratio:

Step-by-step explanation:

The general formula for circumference is diameter times pi, or

C = dπ, where d = diameter

In this case, the diameter = 12cm;

C = 12π ≈ 37.68

To find the ratio of circumference to the diameter, we can use the formula:

C = dπ or

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: