Keishaud Keishaud

01-02-2018
Mathematics

contestada

a train decreasea its altitude by 8 m while travelibg along 200 m of track find the angle of depression

Respuesta :

Аноним Аноним

01-02-2018

angle of depression = arctan (8/200) = 2.29 degrees ( to nearest hundredth)

Answer Link

Otras preguntas

What's the word for to talk on and on pointlessly, without clear direction

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

What's the word for looking down on others; proud and scornful

What's the other word generous in overlooking insult or injury by others; rising above pettiness

How did Niccolo Machiavelli’s book The Prince set him apart from other writers of the Renaissance?

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu

round to the nearest hundredth 5.6192

Which expression is equivalent to 27/125

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!