Select the correct answer from each drop-down menu.
4 units
6 units
4 units
6 units
4 units ir
the total area of the three triangles is square units.
the area of the figure is square units.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Which of the following best describes the delian problem?