176k views
1 vote
Is it A B or C Help me

Is it A B or C Help me-example-1
User KannarKK
by
4.1k points

2 Answers

3 votes
A=314 in^2
A= π•r^2
314=3.14•r^2
r^2=314/3.14
r^2=100
r= √100
r=10
d=2•r
d=2•10
d=20in
Answer is B
User Maurits Moeys
by
4.0k points
1 vote
The answer is A. Hope this helpssssssss
User KevinUK
by
4.2k points