Ok sir please which vertex did you choose as A, B, C and D, I am trying to understand the solution, but I need to know which vertex i which. Thanks
@juanalfaro7522
Ай бұрын
Interesting problem. I will try again to see if I do it on my own. It's obvious that RT=6^2/4 = 9 so x=9-4=5=v. Then I got stuck and played the video, and I follow your answer.
@MathandEngineering
Ай бұрын
Wow that's nice, thanks
@marioalb9726
Ай бұрын
π = 22/7. ???????? Are you serious ?
@MathandEngineering
Ай бұрын
Yes π is 22/7, 22/7 is 3.142857142857142857142857142857142857142857. Though some people use 3.14, 3.143, 3.1429 as an approximate value
@marioalb9726
Ай бұрын
@@MathandEngineering You answered yes???? Some people use what ???? ARE YOU SERIOUS ??? BAD TEACHER !!!!!!! It is an irrational number, meaning that it cannot be expressed as a fraction of two integers !!!!
@marioalb9726
Ай бұрын
@@MathandEngineering See work.of mathematician Johann Heinrich Lambert, THREE CENTURIES AGO !!!! You are theaching 3 centuries out of date !!! What a shame on you !!!
@MathandEngineering
Ай бұрын
Ok so if I want to calculate the area of a circle with radius 7m Using the formula πr² Since r is 7m and π is an irrational number There fore Area of circle = (irrational number) × (7m)² Right?
@marioalb9726
Ай бұрын
@@MathandEngineering I really can't believe what you wrote !!! Please, be self-critical, and correct from now on. Right !! Of course !!,, A = "that irrational number" x 7² m² You have to write " A = π R² " instead of "22/7 R²" wich is wrong
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