Check all that are possible units for measuring time in the metric system. A. Kilometer
B. Second
C. Hour
D. Millisecond

Second, Hour, and Millisecond

Step-by-step explanation:

An hour is 60 full minutes

A second is 60 milliseconds

1 Hour = 60 min

1 min = 60 seconds

1 sec = 60 milliseconds

1 millsec = 60 microseconds

1 microsec = 60 nanoseconds

1 nanosec = 60 picoseconds

i do not know this sorry : (

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "