Math trigonometry?
Can someone explain how to calculate the distance from the balloon (point C) to the top of the tower (point D)?
(2 votes)
Loading...
(2 votes)Loading...
(2 votes)Loading...Similar Posts
Ideas for a self-development group?
Hello friends of the sun, I would like to offer a self-development group at a school soon because I think that teenagers/young adults are not given enough support in this regard. (everything takes place online via video call) Wanted to address mental health (mindful learning/living, meditation, building self-confidence, physical exercise/nutrition, self-reflection through journaling or similar)…
Is "This" capitalized or lowercase?
ByDerRolox
Hi, since opinions are divided in my area, I would like to know if in a sentence like: "I have created barcodes and then…" the "This" should be written in upper or lower case? Thanks for all answers.
How do I solve this equation?
ByJamal950
€9,500 is to be divided among three people, so that each receives a third less than the previous one. X is the highest value. Write an equation for x and solve it. How much does each receive?
A gasoline engine receives 65 liters of fuel. However, it is only capable of providing propulsion for an energy consumption of 22 liters.
What is the efficiency of the motor?
I don't want to go to the graduation ceremony?
Hey guys, I'm in my graduating class and we're planning our graduation party. I don't want to come because that's after I've finished school, which I should have gotten rid of long ago. I'm not in the mood for the party yet, but I'm not sure if I should really go through with it and…
Is blood a tissue or an organ?
There's no real consensus in biology about what blood actually belongs to. What do you say?
Erster Schritt: AC mittels Sinus in Dreieck ABC
Zweiter Schritt: DC mittels Sinussatz in Dreieck ACD
Beachte: Wechselwinkel sind gleich groß.
Wo hast du die fehlende Grüße im Dreieck ACD her? Meiner Ansicht nach benötigst du zunächst noch (mittels Cosinus) die Strecke AB und dann mittels Cosinus CD.
AC = 55 / sin(39,2°) = 87,02 m
DC = 87,02 * sin(50,8°) / sin(105,5°) = 69,98 m
Warum dann die Anmerkung, der Fragesteller hatte keine Nachfrage.
Mir musst du das nicht erklären, ich weiß es 🙂
Winkel BAC = 15,5° + 23,7° = 39,2° (Wechselwinkel)
Winkel CAD = 90° – 39,2° = 50,8° (Ergänzung zu 90°)
Winkel ADC = 180° – 50,8° – 23,7° = 105,5° (Winkelsumme im Dreieck)
Dann solltest du die Schritte zu den 105,5° noch beschreiben.