91,476 views
Math fun with geometry puzzles In this math learning video I (Susanne) explain how to calculate the area of semicircles. We use the formula for the area of a circle and use the Pythagorean theorem to calculate the radius. Mathematics explained simply. 0:00 Introduction - Math puzzles geometry 1:09 Calculate area 2:38 Calculate area of a semicircle 6:52 Simplify equation 8:38 Pythagorean theorem 10:25 Until the next video :) Become a channel member now and support my channel: ➤ https://www.youtube.com/mathematrick/... ???? ???? MY COMPLETE EQUIPMENT ➤ https://mathematrick.de/mein-equipment/ Feel free to support me with a few coins for a cup of tea! ???? ➤ https://www.paypal.me/MathemitSusanne ❤️ ABOUT ME ???? My Insta: @mathema_trick ???? My website: http://www.MathemaTrick.de ???? My email: [email protected] ???? My band: / moonsunband Address for business inquiries and fan mail: Susanne Scherer Gaustraße 8, F32 67655 Kaiserslautern Please send packages and parcels directly to the DHL Packstation: Susanne Scherer 1054501450 Packstation 179 67655 Kaiserslautern #Puzzle #Math #MathemaTrick