Find the value of -cos(30)

Asked by lykanbeast04 | 21st May, 2020, 06:49: PM

Expert Answer:

begin mathsize 16px style negative cos 30 degree equals negative space fraction numerator square root of 3 over denominator 2 end fraction end style

Answered by Yasmeen Khan | 21st May, 2020, 11:40: PM