+2401 Let's split the shape into parts.
The small rectangle is 1*2 = 2.
The big rectangle is 7*6 = 42
The right triangle is a 3, 4, 5 right triangle, 3*4/2 = 6.
Sum them all.. 4+42+6 = 52.
I hope this helped. :))
=^._.^=
+591 $1\cdot2+(6-2)\cdot(6+1)+\frac{(10-6-1)\cdot(6-2)}2=2+28+6=\boxed{36}$
