Ask
your own question, for FREE!
Mathematics
13 Online
OpenStudy (anonymous):
Will someone please check these for me??
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
for picture #40 i got 282.60ft^2 for picture #41 i got 358.90cm^2 for picture #42 i got 1469.52 in^2
OpenStudy (anonymous):
did V=(pi) r^2 h?
OpenStudy (anonymous):
wait what are we finding. Surface area?
OpenStudy (anonymous):
yeah
OpenStudy (anonymous):
surface area
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
2pi r^2 + 2pir*h Using this I get 282.6 359.08 1470.26 Your answers are correct. My calculator or your calculator has a more accurate Pi.
OpenStudy (anonymous):
i just put in 3.14... but thank you
OpenStudy (anonymous):
Ha! that's not PI =p
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Ultrilliam:
Welcome to the 10th Anniversary Update! (Part 2) Sorry this one passed the date a
Twaylor:
was walking downtown and my adhd brain wanted to make some (rock?) lyrics: There'
AndreW2002:
There is an error when sending GIFs, is this known or is this a level requirement
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
Ultrilliam:
Welcome to the 10th Anniversary Update! (Part 2) Sorry this one passed the date a
2 hours ago
11 Replies
2 Medals
Twaylor:
was walking downtown and my adhd brain wanted to make some (rock?) lyrics: There'
8 minutes ago
2 Replies
0 Medals
AndreW2002:
There is an error when sending GIFs, is this known or is this a level requirement
8 hours ago
10 Replies
0 Medals
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
7 hours ago
5 Replies
1 Medal
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
1 day ago
10 Replies
2 Medals
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
3 days ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
4 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
4 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
3 days ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
3 days ago
5 Replies
2 Medals