menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
The circumference of a circle is 8π cm. What is the circle's area? 8π cm2 16π cm2 32π cm2 64π cm2
asked
Apr 26, 2019
230k
views
3
votes
The circumference of a circle is 8π cm. What is the circle's area?
8π cm2
16π cm2
32π cm2
64π cm2
Mathematics
high-school
Jateen
asked
by
Jateen
6.9k
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.
2
Answers
5
votes
Answer:
B) 32pi cm2
I got it right.
Explanation:
I hope this helps:)
Celada
answered
Apr 27, 2019
by
Celada
6.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
1
vote
16pi cm^2
circumference = pi× diameter = 8 pi
-> diameter =8cm
radius =4cm
area of circle = pi× square of radius = pi× 4^2 =16pi cm^2
Patrick McLaren
answered
Apr 30, 2019
by
Patrick McLaren
6.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.6m
questions
10.2m
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
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
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org