How do astronuts think the universe was created

In a command economy, the majority of goods and services are provided by the

Which statement about this figure is false

Afootpath is to be constructed in a park in the shape of a parallelogram. when a coordinate plane is laid over a map of the park, the vertices of the footpath are (-4,2) (8,2) (11,7) and (-1,7). what is the perimeter of this path