Find the minimum and maximum possible areas for rectangles with the following measured areas. 12 km × 5 km

A.
51.75 km2, 66 km2

B.
57.5 km2, 68.75 km2

C.
51.75 km2, 68.75 km2

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?