For thousand 400 is 10 times as much as 440

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

What is the distance between point a and b

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?