Question

Whats the answer to this ?

Answer 1

Try this solution:
A=area1+area2+area3, whrere area1=0.5*2*2=2 units² is the area of the left triangle; area2=2*2=4 units² is the area of the square; area3=0.5*2*4=4 units² is the area of the right triangle.
Summary, A=2+4+4=10 units².

answer: 10