Which of the following pair of times has an elapsed time of 3 hours and 20 minutes between the times?

3: 20 to 6: 00
8: 40 to 12: 00
6: 30 to 9: 20
5: 50 to 8: 10

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2