-3(2)(-4)+4(2)-3=24+8-3=29
The value is 29
Area of a triangle = base x height / 2
64 = base x height / 2
(multiply 2 on both sides)
128 = base x height
then if base= 16 and height = 8 then 16 x 8 = 128
thus the base is 16 which is twice the height:8
X equals 4
2+8+9+7+6
=32
6*6
=36
36-32
=4
50,000 is the answer to the question