Main question:
what is circumference/diameter and how do i find it?

i am currently working with my mom and i have no idea what it is. it is on a major project and i need working on it, and i have already asked my math teacher for . he did not really show much other than what i already know. i have provided an image for you to better understand my

circumference is actually a closed boundary of a curved geometric figure like circle.

it can be calculated by applying the formula C = π * d ( d= diameter)

or C = 2πr ( r= radius)

you can use any one to find out the circumference of the circle.

But from your attached document,it is clear that circumference is given, sorry, I don't understand for what you are looking for?

diameter goes straight through the center of a circle and touches the boundaries of the circle in both sides.

Diameter is always double of radius, D = 2r ( r= radius)

or you can find radius by dividing it by 2,

r = D/2

I hope it will serve your purpose.

step-by-step explanation:

infinity is the answer