The diameter of a circle is 10 in. Find its area in terms of pi

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Acircle has a circumference of 7.850 units. what is its radius?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]