Hi my name is John. Me and my family are having a winter holiday. We are going to visit Dinseyland in France.
As airplane began to takeoff, I want to know what is distant between airplane and ground. The airplane began 3000ft and angle of elevation is 10 degrees. So I did on 3000 and Tan(10) it will give me as 17013ft. So distant between airplane and ground is 17013ft
We arrival in France and the airplane landing so safety, but I want to know what angle of the airplane has to be in order to land correctly on the road. The road was 300ft long and we where 8000ft in the air this means I have to do Tan-1(8000/300) so angle in airplane has to be in order to land on the road would have to be 88 degrees
Now we have arrived to Disneyland so I stand and look up to castle tower and I want to know that how I stand and look up in angle of the castle. The castle tower is 600 ft high and angle is 30 degrees. I did 600/Tan(30) which means is 1039ft.
weeeeeeeeee!That was fun!
Be careful!
We are going to slide pool and I want to know what is between pool and slide. The slide of the opposite height is 210ft and angle of elevation 10. So I did on 210/Tan(10) which means pool and slide is 1190ft.
Oh my gosh!The time is getting fast and is evening. Lets go home.
As we now learn about Trigonometry I identify how to solve ratio and getting an answer. I wonder if we can go for the next weekend