15
A hexagonal pyramid is cut by a plane as shown in the diagram What is the shape of the resulting cross section?
O
A.
a triangle
OB. a heptagon
C. a parallelogram
OD. a
D. a hexagon
Next

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters