Just saw this on youtube... after the first 10 seconds, I got it... then noticed that the video was 9 minutes long! O.o
All you brainiacs take it easy and let's see how others do it!
THE PROBLEM:
Find the total area of the red spots.
![[Image: 6thGradeMaths_zpsjlztzbcf.png]](https://images.weserv.nl/?url=i191.photobucket.com%2Falbums%2Fz226%2Fpocaracas%2FhelpingPeople%2F6thGradeMaths_zpsjlztzbcf.png)
That's a normal rectangle, with two equal circles inside.
Looks odd, at first, but it's remarkably simple.
All you brainiacs take it easy and let's see how others do it!

THE PROBLEM:
Find the total area of the red spots.
![[Image: 6thGradeMaths_zpsjlztzbcf.png]](https://images.weserv.nl/?url=i191.photobucket.com%2Falbums%2Fz226%2Fpocaracas%2FhelpingPeople%2F6thGradeMaths_zpsjlztzbcf.png)
That's a normal rectangle, with two equal circles inside.
Looks odd, at first, but it's remarkably simple.