menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3.
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3.
asked
Jan 17, 2018
187k
views
4
votes
Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3.
Mathematics
college
Kaz Dragon
asked
by
Kaz Dragon
7.9k
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
3
votes
I think the ansewer is 25.55 but am not 100% sure
Ruberoid
answered
Jan 18, 2018
by
Ruberoid
7.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
3.14((4)2+(4)(3))
3.14(8+12)
3.14 (20)
=62.8
JayDepp
answered
Jan 21, 2018
by
JayDepp
7.4k
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
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 Qammunity.org