menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Sin 3A = cos (A – 70ᵒ), where A is an acute angle then A = ________________ ᵒ.
asked
Jul 6, 2021
216k
views
0
votes
Sin 3A = cos (A – 70ᵒ), where A is an acute angle then
A = ________________ ᵒ.
Mathematics
college
Joshua Berry
asked
by
Joshua Berry
8.7k
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
7
votes
Answer:
A = 40°
Explanation:
Votemike
answered
Jul 11, 2021
by
Votemike
8.0k
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
Apr 15, 2021
135k
views
Vector A extends from the origin to a point having polar coordinates (7, 70ᵒ ) and vector B extends from the origin to a point having polar coordinates (4, 130ᵒ ). Find A · B.
Artemination
asked
Apr 15, 2021
by
Artemination
8.4k
points
Engineering
college
1
answer
2
votes
135k
views
asked
Aug 15, 2024
180k
views
Find the sizes of the three unknown angles in the image below. Give your answers in degrees (ᵒ). b a 37° Not drawn accurately
Kuzey Beytar
asked
Aug 15, 2024
by
Kuzey Beytar
9.2k
points
Mathematics
college
1
answer
2
votes
180k
views
asked
Mar 4, 2024
192k
views
If (8x - 14)ᵒ and (2x + 54)ᵒ are alternate interior angles, what is the value of x? a) 20 b) -8 c) 7 d) -6
Farshid
asked
Mar 4, 2024
by
Farshid
7.5k
points
Mathematics
high-school
1
answer
3
votes
192k
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
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
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org