Ask
your own question, for FREE!
Mathematics
5 Online
strenesmee:
One side of a cube is 8 cm. A cube with a side 3 cm is cut from this cube. Calculate the new surface area.
Still Need Help?
Join the QuestionCove community and study together with friends!
Vocaloid:
|dw:1526645167647:dw|
Vocaloid:
notice how we have three sides of the little cube that are removed from the big cube|dw:1526645250928:dw|
Vocaloid:
but notice how we have created three identical new sides |dw:1526645369150:dw|
Vocaloid:
@strenesmee when you get back to this, would you mind looking over these diagrams? if we remove three sides and add three sides then what does that tell you about the original surface area?
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
barbiedoll22:
hi everyone i haven been on here in yearssssssssss new friends?
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
Breathless:
I don't know if this would be considered art, but its close enough I believe, Any
barbiedoll22:
hi everyone i haven been on here in yearssssssssss new friends?
15 hours ago
3 Replies
0 Medals
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
3 days ago
2 Replies
0 Medals
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
1 week ago
2 Replies
1 Medal
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
1 week ago
5 Replies
1 Medal
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
1 week ago
6 Replies
1 Medal
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
1 week ago
3 Replies
0 Medals
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
1 week ago
0 Replies
0 Medals
Breathless:
I don't know if this would be considered art, but its close enough I believe, Any
2 weeks ago
3 Replies
0 Medals
