How Many Diagonals Of Octacontakaidigon

How many diagonals of octacontakaidigon

  Answer:

819

Computation:

( n = number of sides )

Formula:

n(n - 3) \div 2

42(42 - 3) \div 2

42(39) \div 2

1638 \div 2 = 819

Comments

Popular posts from this blog

Mahalagang Igaalang Ang Mga Karapatan Ng Iba. Basahin Ang Bawat Sitwasyon Sa Ibaba. Isulat Kung Ano Ang Gagawin Mo Rito Kung Ikaw Ang Gumaganap Uang M

How Many Leaves On A Tree Diagram Are Needed To Represent All Possible Combinations Of Tossing A Coin And Rolling A Die?, A.)36, B.)12, C.)8, D.)24

10 Examples Of Opinion