Since all circles are similar, a proportion can be set up using the circumference and diameter of each circle. substitute the values d1 = 1, c1 = π, and d2 = 2r into the proportion. which shows how to correctly solve for c2, the circumference of any circle with radius r?

Solution:

Circumference of Circle = 2 π r= π × Diameter of circle

To find

Yes , all circles are similar, a proportion can be set up using the circumference and diameter of each circle.

→→→Correct step

→→

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

x coordinate is none

step-by-step explanation: