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.

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

- (2, -7)

- lines r and s and lines t and u must be parallel