janny23 janny23

23-03-2015
Mathematics

contestada

Plz Help!! The exact value of sin 255 degree is
a) (-sqrt3-1) / (2sqrt2)
b) (sqrt 3+1) / (2sqrt2)
c) (-sqrt3+1) / (2sqrt2)
d) (sqrt3-1) / (2sqrt2)

Respuesta :

Since3122015 Since3122015

23-03-2015

A.

[tex] \frac{- \sqrt{3} -1}{2 \sqrt{2} } [/tex]

Answer Link

Otras preguntas

Complete the equation for photosynthesis. + water + oxygen In light-dependent reactions, light energy is absorbed and converted into chemical energy in the fo

HELP ME PLEASE ASAP!!!!!!!!!!!!!!!!

(219,379.01 - x) / x = .3321

1. She ‘s beautiful with a ............................. smile. ( Love )

Correct Answer will get brainiest

Discussion Topic: Web maintenance plays a vital role in a website's development. It helps ensure the online presence of any website by performing regular update

Help me with the whole thing pls

If a box of clothes weighing 10 lbs (4. 5 kg) and a box of books weighing 10 lbs (4. 5 kg) were placed on a scale, what is most likely to occur?.

(2x-1)(2x+3)(2x+2)(2x+4) help

someone please help, will give branliestconsider a sequence with the common difference of 5 and whose fiftieth term is 259. what are the first three terms of th