Find the circumference of a sphere's great circle with a radius of 4 m.

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units