Yes. 85 units squared. You have to know the Pythagorean theorem to get this answer though. How does one discover the theorem?
Can you find the area of square 3? 
We’re excited to launch our new @IllustrateMath aligned practice for grades 6-8! 
Learn more here: http://khan.co/IMonkhan #LearnWithIM #iteachmath #mtbospic.twitter.com/F2lUMaQFWM
-
-
- 9 more replies
New conversation -
-
-
i just realized why it's called "square root"
-
Damn... Root like in literally the root of the square... It's side length
Without this single variable you just don't have anything 
Mr. Nanner, you rock 
- 1 more reply
New conversation -
-
-
85 unit square
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Something about Pythagorean numbers comes to mind.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Sq root of 1225 units
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
85 units squared
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
85 units
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.