Question

A triangle has side lengths of (4h+2k)(4h+2k) centimeters, (9h+4m)(9h+4m) centimeters, and (2m-k)(2m−k) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?

Answer 1

Step-by-step explanation:

In classical theories of gravitation, the changes in a gravitational field propagate. A change in the distribution of energy and momentum of matter results in subsequent alteration, at a distance, of the gravitational field which it produces.