About this Youtube video: A cable of 80 meters m is hanging from the top of two poles that are both 50 m from the ground. What is the distance between the two poles to one decimal place if the center of the cable is a 20 m above ground b 10 m above ground Chatterjee Neil and Bogdan G. Nita. The hanging cable problem for practical applications. Atlantic Electronic Journal of Mathematics 4.1 2010 . Careercup Amazon question Playlist to watch all videos on MindYourDecisions This is the only channel to feature math topics suggested by people from around the world. Sadly some textbooks websites and other channels think math is limited to specific topics from certain countries--and they are vocal about it. Support the channel on Patreon so we can prove math really is universal If you buy from the links below I may receive a commission for sales. This has no effect on the price for you. My Books The Joy of Game Theory shows how you can use math to out-think your competition. rated 4 5 stars on 34 reviews The Irrationality Illusion How To Make Smart Decisions And Overcome Bias is a handbook that explains the many ways we are biased about decision-making and offers techniques to make smart decisions. rated 4.6 5 stars on 3 reviews Math Puzzles Volume 1 features classic brain teasers and riddles with complete solutions for problems in counting geometry probability and game theory. Volume 1 is rated 4.4 5 stars on 13 reviews. Math Puzzles Volume 2 is a sequel book with more great problems. rated 4.3 5 stars on 4 reviews Math Puzzles Volume 3 is the third in the series. rated 4 5 stars on 6 reviews 40 Paradoxes in Logic Probability and Game Theory contains thought-provoking and counter-intuitive results. rated 4.4 5 stars on 13 reviews The Best Mental Math Tricks teaches how you can look like a math genius by solving problems in your head rated 4.8 5 stars on 5 reviews Multiply Numbers By Drawing Lines This book is a reference guide for my video that has over 1 million views on a geometric method to multiply numbers. rated 5 5 stars on 4 reviews Connect with me My Blog Twitter Facebook Google Pinterest Tumblr Instagram Patreon Newsletter sent only for big news like a new book release .