Evaluate sin (3.14/3)

Without using a calculator
in Calculus Answers by Level 1 User (120 points)

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

??? how bout sine(pi/3)..... pi=180 deg, so 180/3=60 deg . . . sine(60)=root(3)/2=0.866025403 . . .
by

Related questions

1 answer
evaluate (20+14*2^(1/2)) + (20-14*2^(1/2))
asked Dec 6, 2013 in Algebra 1 Answers by anonymous | 547 views
2 answers
Evaluate the expression y - 10 if y = 14.
asked Mar 28, 2012 in Pre-Algebra Answers by anonymous | 1.9k views
1 answer
evaluate 14/9 log 5 (625)
asked Feb 29, 2012 in Algebra 2 Answers by anonymous | 1.2k views
1 answer
how do I evaluate the expression 3(-11)(14)
asked Jan 9, 2012 in Pre-Algebra Answers by anonymous | 755 views
1 answer
evaluate the expression 14/9+3 1/6
asked Dec 17, 2011 in Pre-Algebra Answers by anonymous | 1.2k views
2 answers
Evaluate y= 3/7x + 6 for x=-14
asked Nov 7, 2011 in Algebra 1 Answers by anonymous | 1.0k views
1 answer
A function f is given by f(7-11x)=3x^3 -10x . Evaluate f(-4)
asked Feb 28, 2017 in Calculus Answers by lovelymath Level 2 User (1.9k points) | 3.4k views
1 answer
How do I evaluate, (-x-2y) for x and y= -1
asked Aug 12, 2013 in Calculus Answers by anonymous | 566 views
1 answer
evaluate 15 − 35 ÷ 7 ∙ 2 + 3 ∙ 4
asked Apr 24, 2013 in Calculus Answers by anonymous | 1.1k views
1 answer
evaluate the integral
asked Apr 19, 2013 in Calculus Answers by anonymous | 902 views
1 answer
how do I evaluate (cos(pix/2))
asked Apr 5, 2013 in Calculus Answers by MaggieMacduff Level 1 User (140 points) | 1.0k views
1 answer
Evaluate (-i)^2*5i^3
asked Mar 19, 2013 in Calculus Answers by anonymous | 617 views
1 answer
Evaluate the expression
asked Oct 23, 2019 in Other Math Topics by Izabella | 535 views
1 answer
evaluate 12 C5
asked May 4, 2017 in Algebra 1 Answers by anonymous | 2.6k 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
100,279 answers
2,420 comments
732,361 users