menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A circle has a radius of 5 feet what is the circumference of a bigger circle if the scale factor of the smaller to bigger is 2:5
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A circle has a radius of 5 feet what is the circumference of a bigger circle if the scale factor of the smaller to bigger is 2:5
asked
Jun 21, 2019
132k
views
1
vote
A circle has a radius of 5 feet what is the circumference of a bigger circle if the scale factor of the smaller to bigger is 2:5
Mathematics
middle-school
Ram Rajamony
asked
by
Ram Rajamony
7.2k
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
5/2= 2.5
2.5 x 5= 12.5
circumference is 12.5 x pi x2
=25pi.
Dimitry Ernot
answered
Jun 27, 2019
by
Dimitry Ernot
8.3k
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
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?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org