I need with number three !

C

Step-by-step explanation:

A and B cannot be done as π cannot be converted into a fraction.

D is also not possible because  the digits of pi go on forever,so the smallest place value cannot be found.

h/o/e/s mad

step-by-step explanation:

si si si

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .