The lateral surface area L. A. Of a pyramid is the area of it's lateral faces. Use the square pyramid at the right to complete each step to find the lateral surface area of any pyramid.

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.

43

step-by-step explanation:

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

answer: haha (: i’ll go see what it is

step-by-step explanation: