exactv exactv
  • 14-05-2015
  • Mathematics
contestada

what is the exact value of sin(285°)

Respuesta :

Hunter2347
Hunter2347 Hunter2347
  • 14-05-2015
Your answer is
                       Rad. 6 + Rad. 2
- (Negative)    _______________
                                 4
Answer Link
hunaifirst hunaifirst
  • 14-05-2015
sin 180°-sin105°
=0 -(√6+√2)/4
=[-√6-√2]/4
Answer Link

Otras preguntas

what is the full definition of adaptation?
The specific temperature at which a substance changes from a liquid to a gas is an example of a
which point lies on the graph of the boundary line of the inequality 3y + 4x< 12
which geographic feature most aided england during the industrial revolution?
one way in whick Robespierre and Louis XVI of France are similar is that both
Which statement accurately describes the Battle of Marathon?   A. Athens fought alone against Darius's army and decisively defeated the Pers
A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?
what is the fraction ten twelfths in it's simplest form ?
Which statement accurately describes the Battle of Marathon?   A. Athens fought alone against Darius's army and decisively defeated the Pers
Why was FDR's Court Packing Plan a mistake?