CosA=.6578

The answer is 48.8677 but have no clue how to get the answer
in Trigonometry Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

get a sientifik kalkulater...it hav trig funks & invers funks

yuze invers kosine(x)=0.6578

anser=48.8677...  (9 digigs akkurut)

WARNING...if yu yuze programs on internet, theer trig funks yuze RADIANS

yu then gotta konvert tu degrees
by

Related questions

1 answer
If tanA + secA = 4 then find secA + cosA
asked Jul 9, 2016 in Trigonometry Answers by Srijan | 1.3k views
1 answer
1+cosA-4cos^3A/1-cosA= (1+2cosA)^2
asked Aug 20, 2014 in Trigonometry Answers by mikke | 2.0k views
1 answer
cos(60+A)*cos(60-A)*cosA=1/1cos3A
asked Feb 2, 2014 in Trigonometry Answers by alokghimire Level 4 User (6.4k points) | 889 views
1 answer
if a:b:c=7:8:9,find cosA:cosB:cosC
asked Jan 19, 2014 in Trigonometry Answers by charan | 1.2k views
2 answers
if sinA -cosA = 1/2 then find sinA+cosA
asked Sep 20, 2013 in Trigonometry Answers by anonymous | 3.7k views
1 answer
IF 8SEC=7,SINA,TANA AND COSA
asked Jun 1, 2013 in Trigonometry Answers by anonymous | 586 views
0 answers
prove that : sin(B-C/2) = b-c/2 cosA/2
asked May 9, 2013 in Trigonometry Answers by anonymous | 1.3k views
2 answers
(secA-cosA)(cosecA-sinA)=tanA/1+tan^2A
asked May 7, 2013 in Trigonometry Answers by anonymous | 2.3k views
1 answer
prove that (cosecA-1/cosecA+1)=(cosA/1+sinA)^2?
asked Mar 10, 2013 in Trigonometry Answers by anonymous | 1.3k views
1 answer
sinA/(1-cosA) +tanA/(secA+1)=secA.cosecA+cotA
asked Mar 1, 2013 in Trigonometry Answers by anonymous | 1.9k views
0 answers
cosA-sinA=cos2x-sin2x
asked Sep 13, 2012 in Trigonometry Answers by anonymous | 688 views
1 answer
sin A-cos A=0,then the value of (4sinA+4 cosA)
asked Sep 10, 2012 in Trigonometry Answers by anonymous | 779 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,308 answers
2,420 comments
750,033 users