menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
When sec theta=1.75, sin theta=√33/7 , please show me how you get this answer?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
When sec theta=1.75, sin theta=√33/7 , please show me how you get this answer?
asked
Jul 8, 2018
223k
views
0
votes
When sec theta=1.75, sin theta=√33/7 , please show me how you get this answer?
Mathematics
college
Arbrcr
asked
by
Arbrcr
7.8k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
Sec is reciprocal of cos.
Sec 1.75 changed to improper fraction 7/4.
Cos theta is 4/7.
Sin is adjacent/hypotenuse
Use Pythagorean theorem to find the missing side of the triangle
4^2+b^2=7^2
b^2=49-16
b= sqrt33
Sin theta = (sqrt33)/7
Hanh Le
answered
Jul 14, 2018
by
Hanh Le
7.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 19, 2024
805
views
Please help me simplify (√11-√6)(√2+√33)
TheWhiteFang
asked
May 19, 2024
by
TheWhiteFang
8.8k
points
Mathematics
high-school
1
answer
4
votes
805
views
asked
May 13, 2024
80.8k
views
Which of the following is a solution of x² + 5x-2? (2 points) 5+√33 2 St√17 2 -5+√33 2 -5± √17
RoiHatam
asked
May 13, 2024
by
RoiHatam
8.5k
points
Mathematics
high-school
1
answer
0
votes
80.8k
views
asked
Dec 10, 2024
11.8k
views
Which expression is equal to 3√5/√11 A.√33/5 B.3√55/11 C.3√55/√11 D.O√55/11
Johnson T A
asked
Dec 10, 2024
by
Johnson T A
8.3k
points
Mathematics
college
1
answer
3
votes
11.8k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org