If a = 213.125, b = 215.125 and c = 216.125 than find the value of a2 + b2 + c2 - ab - bc - ca =?.

1
6.25
2
7.00
3
6.125
4
5.250

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation