menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
The formula used to measure area of circle is a.4πr² b.πr² c.2πr² d.πr² + 2r
Ask a Question
Questions
Unanswered
Tags
Ask a Question
The formula used to measure area of circle is a.4πr² b.πr² c.2πr² d.πr² + 2r
asked
May 21, 2021
13.3k
views
4
votes
The formula used to measure area of circle is
a.4πr²
b.πr²
c.2πr²
d.πr² + 2r
Mathematics
high-school
Ehren
asked
by
Ehren
7.5k
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
7
votes
The for,Hal used to find the area of a circle is Pi multiplied by radius squared
Which is option b
Tilsa
answered
May 23, 2021
by
Tilsa
8.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
The answer to the problem would be B
Norbert Orzechowicz
answered
May 25, 2021
by
Norbert Orzechowicz
8.4k
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
Aug 2, 2024
39.0k
views
Which of the following formulas could be used to determine the surface area of a cylinder sandwiched between one cone and half of a sphere? A. SA = 4πr² B. SA = 2ll + l² C. SA = 2πrh + 2πr² D. SA = πrl+πr
Stefan De Boey
asked
Aug 2, 2024
by
Stefan De Boey
9.0k
points
Physics
high-school
1
answer
3
votes
39.0k
views
asked
Aug 25, 2024
186k
views
A circle has a circumference and area. What formula justifies the relationship between the circumference (C) and the radius (r) of a circle? A) C = 2πr, A = πr² B) C = πr, A = 2πr² C) C = πr², A = 2πr
Tim Tisdall
asked
Aug 25, 2024
by
Tim Tisdall
8.2k
points
Mathematics
high-school
1
answer
0
votes
186k
views
asked
Oct 18, 2024
15.3k
views
In the expression 2πr²+2πrh, what is the term, factor, coefficient, and constant? a) Term: 2πr²; Factor: πr²; Coefficient: 2πh; Constant: 0 b) Term: 2πr²; Factor: 2πr; Coefficient: πh; Constant: 0 c) Term:
Lysol
asked
Oct 18, 2024
by
Lysol
8.6k
points
Mathematics
high-school
1
answer
1
vote
15.3k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
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
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
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty