The cross section of a cylinder taken parallel to the base produces which two-dimensional shape? note: use all lowercase letters in your answer to receive credit.

The cross section of a cylinder taken parallel to the base produces:

                                 A  circle

We know that when a solid i.e. a three dimensional figure is sliced with the help of a plane then the resulting cross-section so obtained is a two dimensional figure.

Also, when the slicing is done parallel to the base of a solid then the two dimensional figure obtained is similar to the base of the solid.

We know that the base of a cylinder is in the shape of a circle.

Hence, the cross-section so obtained is: Circle

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

i think 1: 2

step-by-step explanation: