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Atheist Forums › Science › Mathematics v
Can you solve this 6th grade math problem?

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Can you solve this 6th grade math problem?
GrandizerII Offline
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#27
RE: Can you solve this 6th grade math problem?
August 14, 2016 at 9:10 am
(August 14, 2016 at 6:17 am)pocaracas Wrote: 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! Tongue

THE PROBLEM:

Find the total area of the red spots.

[Image: 6thGradeMaths_zpsjlztzbcf.png]


That's a normal rectangle, with two equal circles inside.
Looks odd, at first, but it's remarkably simple.

Just saw this, and haven't checked any solution yet. But without giving it a better thought for now, I'll go with area of triangle - area of full circle:

0.5*10*20 - 25*PI
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Atheist Forums › Science › Mathematics v
Can you solve this 6th grade math problem?

Messages In This Thread
Can you solve this 6th grade math problem? - by pocaracas - August 14, 2016 at 6:17 am
RE: Can you solve this 6th grade math problem? - by LastPoet - August 14, 2016 at 11:47 am
RE: Can you solve this 6th grade math problem? - by Alex K - August 14, 2016 at 7:46 am
RE: Can you solve this 6th grade math problem? - by Alex K - August 14, 2016 at 4:11 pm
RE: Can you solve this 6th grade math problem? - by Grandizer - August 14, 2016 at 9:10 am
RE: Can you solve this 6th grade math problem? - by Angrboda - August 14, 2016 at 10:56 am
RE: Can you solve this 6th grade math problem? - by wiploc - August 15, 2016 at 10:03 am

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