The base of a cube is parallel to the horizon. a plane cuts through the cube creating a pentagon-shaped cross section. which kind of plane could it be? a. a vertical plane cutting two adjacent edges of the base
b. a vertical plane cutting two opposite edges of the base
c. a slanting plane cutting two adjacent edges of the base
d. a slanting plane containing exactly one edge of the cube

C. a slanting plane cutting two adjacent edges of the base

Step-by-step explanation:

The base of a cube is parallel to the horizon. A plane cuts through the cube creating a pentagon-shaped cross section. The plane could be - a slanting plane cutting two adjacent edges of the base.

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.

i would you but i don't under stand the qustion

step-by-step explanation: