Which best explains the formula? The central angle measure of the sector divided by the total angle measure of a circle multiplied by the area of the circle will yield the area of the sector. The central angle measure of the sector divided by the total angle measure of a circle multiplied by the circumference of the circle will yield the area of the sector. The central angle measure of the sector multiplied by the area of the circle will yield the area of the sector. The central angle measure of the sector multiplied by the circumference of the circle will yield the area of the sector.

d. is the correct answer

step-by-step explanation:

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step-by-step explanation:

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