ivanivan4life ivanivan4life

03-07-2020
Mathematics

contestada

cos(7π/6)= a. 1/2 b.-1/2 c.√3/2 d.-√3/2 Help please?

Respuesta :

03-07-2020

Answer:

D. -√3/2

Step-by-step explanation:

Remember your unit circle.

Alternatively, you can plug in cos(7π/6) into your calc (Put it in rad mode) and calculate your answer.

Answer Link

Zoeygraciemae Zoeygraciemae

03-07-2020

Answer:

D. -√3/2

Step-by-step explanation:

Answer Link

Otras preguntas

What behavior is shown by two bighorn sheep butting heads in a fight for a female?

Help me with number 3 please

A proton is released from rest in a uniform electric field of magnitude 50000 v/m directed along the positive x axis and undergoes a displacement of 0.5 m in th

Order the word to form a superlative sentence.

I need 9 questions. This is a government and politics class.

May anyone HELP ME please

find the equation of the straight line passing throughthe point (3,5) which is perpendicular to the line y=3x+2 please explain

somebody help me!! anyone

Jesse travels 3.0 meters east and then turns and travels 4.0 meters north. Which of the diagrams below illustrates his displacement? Answers are in the diagram

Theodore Roosevelt's philosophy foreign policy was summed up by his quote to "speak softly and carry a big stick." Which would Roosevelt oppose? Building the Pa