Answer:
1-
Base= 126 mm^2
Area=1008 mm^2
2-
Base=27.5 mm^2
Area=116 7/8 mm^2
3-
Base-0.25 mm^2
Area-0.125 mm^2
4-
Base-9.61 mm^2
Area-29.791 mm^2
I hope this helps!
