A person in an apartment building sight the top and bottom of an office building 500 ft away the angle of elevation for the top of the office building is 23 degrees and the angle of depression for the base of the building is 50 degrees how tall is the office building

Step-by-step explanation:i dont know the answer but i think you have to fibd the x which you should get if you add or subtract the buttom of the angel and the side

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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.

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35