The area of a circle is 64π m². What is the circumference, in meters? Express your answer in terms of \piπ.

What is 1.5% of 120 or what number is 1.5% of 120

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?