What is the area of a trapezoid with coordinates d 4,3 e 4,0 f 2,1 and g 2,3

5 square units.

Step-by-step explanation:

See the attached graph where D, E, F, and G points are plotted.

So, in trapezium DEFG, the parallel sides are GF and DE.

Now, it is clear from the graph that, the length of segment GF = (3 - 1) = 2 units and the length of line segment DE = (3 - 0) = 3 units.

Now, the altitude of the trapezium is GD with length (4 - 2) = 2 units.

Therefore, the area of the trapezium will be given by

⇒ square units. (Answer)

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50