Comet C has an elliptical orbit of eccentricity 0.9098 with the sun at one focus. The greatest distance of the comet from the sun is 3034 million mi. Find the least distance
between the comet C and the sun
million mi.
The least distance between the comet C and the sun is
(Round to the nearest whole number as needed.)

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

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:

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?