Area of a triangle=1/2b8h(1/2times base times height)
1/2(12)*(10)=60.
Area of the window is 60
And I hope that helps you
Answer:
Step-by-step explanation:
It will just be 12, since the uncles can go in one group and fit 12 uncles, and than the aunts can get photographed in 2 groups that add up to 12
