Asquare has a side of 6.25 feet. what is the area in square feet? round to the correct significant digits.

All sides of the squares are congruent. This means that when solving for area:

base x height

the base and height would be the same length, 6.25

Multiply

6.25 x 6.25 = 39.0625

39.0625 ft² should be your answer (if i'm thinking of significant digits correctly)

If it should be a whole number, then 39 ft² is your answer

hope this helps

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