What is the circumference of a circle that has a radius of 8 units use 3.14 (pie) and round to the nearest hundredth

Remember that the formula for the circumference, , of a circle is:

In this case, we are not given the diameter. However, remember that the diameter is equivalent to two times the radius of a circle. Thus,

,

and we can say the circumference of our circle is:

The circumference of our circle is 50.24 units.

Also, a little side note not relating to the question:

Remember that is spelled as "pi" not "pie." Pie is a dessert, while pi is a mathematical constant.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.