naaaazee
naaaazee
15-03-2018
Mathematics
contestada
How do I find n for this problem ?
Respuesta :
Аноним
Аноним
15-03-2018
tan(x) = opp/adj
tan(30°) = 9/n
n x √3/3 = 9
3n x √3 = 27
3√3n = 27
√3n = 9
n = 9/√3
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
What is the main religion of Latin america
Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en
What is a communicable disease ?
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make
what is the simplest square root of 1345? no decimals please
1. How does the friction affect forward motion? Give an example. 2. Describe two ways to change the frictional force between two solids surfaces. Change t
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
