(Part A the total surface area of the cube is 150 centimeters squared). Part B
After the paint dries, Jackson cuts the cube in half. He makes the cut along the diagonal of
one pair of parallel faces. Rounded to the nearest thousandth, the diagonal has a length of
7.071 centimeters. Once the cut is made, Jackson has two identical triangular prisms.
What is the combined area, in square centimeters, of the surfaces of the two prisms that
were not painted?

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below: