The circumference of a circle is 6.28 miles. what is the circle's diameter?

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

What is the best estimate of the length of a football

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h