Math, asked by samiksha8080, 9 months ago

which formula we should use to find diagonals this n(n-3) ÷3 or this n(n-1)-n÷3

Answers

Answered by zuhayr007

1

Answer:

the first one

must be used..

Previous Question

Next Question

Similar questions

Physics, 5 months ago

Explain the four calegories of physical quantities?

Biology, 5 months ago

what is chipko movement ? bio 12th chep..15...

Physics, 5 months ago

Bindu avesh se nikal kar aveshit palet ke prishth Tak Jane Vali vidut bal rekhaye khichiye ...

Biology, 9 months ago

How can we say that Life process es prevent damage and breakage of protoplasmic structures ?

Physics, 9 months ago

derive the formula for KE...

Math, 11 months ago

The Value of the expression 2-11+4-12+6-13+......... till 100 terms is .

Hindi, 11 months ago

what is they call jack fruits in hindi...

English, 11 months ago

Full virtualization is ideal for ? Migration capacity or Data replication or disaster recovery or computer system sharing, isolate users...