Question

The area of triangle formed by joining the points (2017,2017),(2027,2027),(2037,2017)

Answer 1

Answer:

1/2(2017{2027-2017}+2027{2017-2017}+2037{2017-2027})

=1/2(2017{10}+2027{0}+2037{-10})

=1/2(20170+0-20370)

=1/2(-200)

=-100 it can not be negative so answer will be 100cm^2

mark as brainlist

and ek like to banta hai