Save
Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know (0)
Remaining cards (0)
Know (0)
0:00
share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Corpuri

Formule pentru aria laterala, aria totala si volumul unui corp geometric.

TermDefinition
Aria laterala a cubului 4l²
Aria totala a cubului 6l²
Volumul cubului
Aria laterala a paralelipipedului dreptunghic 2h(L+l)
Aria totala a paralelipipadului dreptunghic 2(L •l+L •h+l •h)
Volumul paralelipipedului dreptunghic L •l •h
Aria laterala a prismei regulate Pb •h
Aria totala a prismei regulate Al+2 •Ab
Volumul prismei regulate Ab•h
Aria laterala a piramidei regulate (Pb •Ap)/2
Aria totala a piramidei regulate Al+Ab
Volumul piramidei regulate (Ab •h)/3
Aria laterala a trunchiului de piramida regulata [(PB+Pb) •Ap]/2
Aria totala a trunchiului de piramida regulata Al+AB+Ab
Volumul trunchiului de piramida regulata (h/3)(AB+Ab+√AB •Ab)
Aria laterala a cilindrului 2πRG
Aria totala a cilindrului 2πR(G+R)
Volumul cilindrului πR² •h
Aria laterala a conului πRG
Aria totala a conului πR(G+R)
Volumul conului (πR² •h)/3
Aria laterala a trunchiului de con πG(R+r)
Aria totala a trunchiului de con πG(R+r)+πR²+πr²
Volumul trunchiului de con (πh/3)(R²+r²+R •r)
Aria sferei 4πR²
Volumul sferei (4πR³)/3
Aria laterala a unui tetraedru regulat (3l²√3)/4
Aria totala a unui tetraedru regulat l²√3
Volumul unui tetraedru regulat (l³√2)/12
Created by: edumary
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards