Find the rea of triangle whose vertices are (2,7),(1,1),(10,8)

Find the rea of triangle whose vertices are (-2,1),(-3,-5),(2,4)

Find the rea of triangle whose vertices are (3,8),(-4,2),(5,-1)

Find the area of triangle whose vertices are P(3,6),Q(-1,3),R(2,-1)

Find the rea of triangle whose vertices are (-1,-8),(-2,-3),(3,2)

Find the area of triangle whose vertices are L(1,1),M(-2,2),N(5,4)

Find the area of triangle whose vertices are P(3/2,1),Q(4,2), R(4,-1/2)

Find the area of triangle whose vertices are A(-1,2),B(2,4),C(0,0)

Select and write the correct answer from the given alternatives in each of the following:The area of triangle whose vertices are(2,-5),(-1,3),(0,1),is