Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. use the image below to determine the area of the triangle and how many she can cut out.

the area of the triangle is 49 in2, so she can create only 2 triangles.
the area of the triangle is 49 in2, so she can create only 4 triangles.
the area of the triangle is 98 in2, so she can create only 2 triangles.
the area of the triangle is 98 in2, so she can create only 4 triangles

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v