menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Help! Calculate the area of a circle with radius of 2cm (use pie)
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Help! Calculate the area of a circle with radius of 2cm (use pie)
asked
Jan 25, 2018
156k
views
4
votes
Help!
Calculate the area of a circle with radius of 2cm (use pie)
Mathematics
high-school
Qorbani
asked
by
Qorbani
8.8k
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
4
votes
A=πr^2
A=π(2)^2
A=π(4)
A=12.566
Guilherme Pressutto
answered
Jan 31, 2018
by
Guilherme Pressutto
8.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
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
What is .725 as a fraction
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