Question

Find the area of the shaded region in the regular hexagon. Round to the nearest tenth.
http://cdn.activelms.com/data/042c73b1-ddf5-4fd6-91e7-6c8434228f3d/Geometry%20Images/unit%2010-3%20q1.png
a) 34.4 mm2
b) 131.8 mm2
c) 166.3 mm2
d) 200.7 mm2

Answer 1

roughly 131, b)

Answer 2

Assuming the yellow is the shaded area

Answer 3

So 1) Compute the white trapezoid area using the known formula A=(a+b)/2*h, a and b are bases
2) then compute the area of the hexagon
3) subtract 1) from 2)

Answer 4

yeah thanks