menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Find the area in the first quadrant bounded by the arc of the circle described by the polar equation r = 2 sin θ + 4 cos θ. The circle is graphed in the accompanying figure. A. 5π/2 + 4 B. 5 π C. 5 π +
asked
Oct 17, 2019
2.2k
views
0
votes
Find the area in the first quadrant bounded by the arc of the circle described by the polar equation r = 2 sin θ + 4 cos θ. The circle is graphed in the accompanying figure. A. 5π/2 + 4 B. 5 π C. 5 π + 8 D. 5π/2
Mathematics
college
Helping Hands
asked
by
Helping Hands
8.3k
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
3
votes
The radius of the circle is sqrt(5)
so the A = pi*r*r = pi * sqrt(5) * sqrt(5) = 5pi
the answer os
B. 5 π
Kieren
answered
Oct 23, 2019
by
Kieren
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 22, 2020
180k
views
Find the area in the first quadrant bounded by the arc of the circle described by the polar equation r = 2 sin θ + 4 cos θ. The circle is graphed in the accompanying figure. A. 5π/2 B. 5 π C. 5π/2 + 4
Claus Ibsen
asked
Apr 22, 2020
by
Claus Ibsen
8.1k
points
Mathematics
high-school
1
answer
1
vote
180k
views
asked
Sep 25, 2024
140k
views
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x², y = 4x; about the y-axis a) V = π/3 b) V = π/6 c) V = 2π/3 d) V = 5π/6
Aidas
asked
Sep 25, 2024
by
Aidas
8.5k
points
Mathematics
high-school
1
answer
2
votes
140k
views
asked
Sep 17, 2024
159k
views
Find the volume of the region bounded by y = x² and x = √y about the y-axis. A. 0.25π B. 0.5π C. 0.75π D. π
SecondLemon
asked
Sep 17, 2024
by
SecondLemon
8.1k
points
Mathematics
high-school
1
answer
1
vote
159k
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