Receive 25% off proofreading from PhDave if you can solve this geometry problem

Post an answer to this geometry problem to receive a 25% discount (one discount per person) on proofreading by PhDave:

  In the figure shown, if line segment DB has a length of 10 and the area of ∆ABD is 15, then 
  what is the area of circle A?

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Finally getting around to this:   BA9UGCFRMNC9

The website for the PhDave Foundation is complete!

I literally jammed as much onto the site as I possibly could....not sure if I could realistically fit anything more on the home page :)

The URL is http://www.phdavefoundation.org     the version is 1.0

I will be improving this site with more additions in the future, but for now, I'm happy with the design and feel. I tried to make the site both fun and educational simultaneously; I'd be happy for any feedback.

NJ Business Builder Finished

Finally done......www.njbusinessbuilder.com is designed for prospective small business owners in NJ who may need a little extra assistance to form their business without paying hundreds or even of thousands of extra dollars.

Ask PhDave Added

Courtesy of the PhDave Foundation, PhDave will now answer 2-4 of your chemistry questions per day for free in an attempt to provide free educational resources to all students. Check it out at either www.phdave.com or www.phdavefoundation.org

Upgrade to company status

As of mid-October 2012, PhDave has been registered with New Jersey as PhDave, LLC

Old Picture Looked "Terrible" :)

Both my wife and a student I was tutoring informed me my website photo was terrible, so I changed the photo to one of my wedding photos. Now I've been told it looks too formal. Well, better too formal (but still a good photo) than a terrible photo! Here they are (new photo on left).

Proofreading Video Advertisement is Up!

I would have never thought (even 5 years ago) my ability to see misplaced commas that every other person missed would be useful! I posted a video advertisement on YouTube to help people become aware of my proofreading eagle eye. Getting a couple of hits so far...hope to get more. 

See http://www.youtube.com/watch?v=pwzcMznVEKk

Great website for explanatory math videos

Check out http://patrickjmt.com/.

I don't think he has enough video content on his site :)

ViewBix informed me what they define as "impressions"

Every time the ViewBix video is rendered, that counts as an impression. It doesn't matter if the video is clicked or not.