cos35*=21/x

cox 30* = 21/x

Find the value of X
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

cos35*=21/x

cos 35 = 0.819=21/x

x = 21/0.819

x = 25.64

by Level 8 User (36.8k points)

Related questions

1 answer
how do you get 14 using the numbers 2 6 7 17 21
asked Feb 4, 2013 in Word Problem Answers by anonymous | 694 views
1 answer
6+3-21+(33*5)
asked Aug 21, 2012 in order of operations by anonymous | 732 views
2 answers
2(27+4x)+7x=21
asked Nov 9, 2011 in order of operations by anonymous | 1.3k views
1 answer
3+6(x-2)^3 for x=2
asked Mar 6, 2013 in Trigonometry Answers by anonymous | 733 views
1 answer
what is 2 x 0.5
asked Oct 23, 2012 in Trigonometry Answers by anonymous | 588 views
1 answer
(2^(1/2)+2^(3/2))
asked Aug 7, 2012 in Trigonometry Answers by anonymous | 942 views
9 answers
how to divide 7/12 by 14/15
asked Feb 21, 2012 in Trigonometry Answers by anonymous | 7.0k views
1 answer
(9-3<2)x149+12/4x3
asked Sep 24, 2021 by anonymous | 484 views
1 answer
which numerical expression has a value of 16
asked Oct 8, 2020 in Other Math Topics by Nhalil | 2.0k views
1 answer
8, 6, 4, and 2 equal 6
asked Feb 8, 2019 in Algebra 1 Answers by anonymous | 917 views
1 answer
whats an expression that equals 50?
asked Jan 31, 2019 in order of operations by anonymous | 7.4k views
1 answer
where do i put parentheses: 8*4-2*5+4/2
asked Jan 23, 2018 in Other Math Topics by anonymous | 1.4k views
1 answer
How do you check order of operations?
asked Oct 27, 2017 in Pre-Algebra Answers by anonymous | 576 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
733,551 users