Alex has 108 cubes, with dimensions in feet (ft), like the one shown.

he used all the cubes to fill up a box shapes like a larger rectangular prism. there are no gaps between the cubes.

what is the volume, in cubic feet, of the larger rectangular prism?

what is a possible set of dimensions, in feet, of the larger rectangular prism?

The volume of the larger rectangular prism is 4 ft ^3 (4ft cubed)

The possible set of dimensions are 9 cubes (3 ft) long by 3 cubes (1 ft) wide by 4 cubes (1 ft 4 in) tall.

Step-by-step explanation:

(L)(W)(H) = Volume

(3)(1)(1 ft 4 in) = 4 ft^3 (cubed)

true

explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.