16marlom 16marlom
  • 04-07-2017
  • Mathematics
contestada

if tan(theta) =1.5 and theta is in quadrant 3, what is
sin (theta)?

Respuesta :

ARYANAGARWAL ARYANAGARWAL
  • 04-07-2017
Tan(theta) = 1.5
= 15/10
=3/2 = P/B

H^2 = P^2 + B^2
= 3^2 + 2^2
= 9 + 4
H^2 = 13
H = √13

Sin(theta) = P/H
= 3/√13
As it is in 3rd quadrant,
Sin(theta) = - 3/√13
Answer Link

Otras preguntas

How many hertz vibrations are in a tuning fork for the musical letter f?
how to type in angles using breinly
Which boldface term correctly indicates a gerund? PLZ HELP 20 POINTS A) You should take the SEWING class. B) VACATIONING is an important thing to do with your
List at least 4 ways that Americans sacrificed for the war effort
Find the sum or difference 1/4(q-12)+1/3(q+9)
People's problems decline when they behave more responsibly. this is a core tenet of:
Give the reason why all atoms have total charge of zero
The plasma membrane is composed of a _____ and which two layers of molecules arranged tail to tail
Every computer contains a(n) ____ to send and receive data from other computers over a network.
What percent of us high school students have never tried marijuana?