A sphere is cut into 8 congruent pieces. The radius of the
sphere is 8 centimeters. One piece is shown in the
diagram
What is the surface area of one piece of the sphere, as
shown in the diagram? Express the answer in terms of pi
64 pi cm
80 pi cm
256 pi cm
384 pi cm

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

When is g(x) = 0 for the function g(x) = 5.23x + 4?