Question 1138683
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If the length of the wiper arm is 25 inches and it rotates 125 degrees, the the area covered is 125/360 of the area of a circle with radius 25 inches:<br>
{{{(pi)(25^2)*(125/360) = 682}}} to the nearest whole number.<br>
ANSWER: The wiper blade covers an area of approximately 682 square inches.<br>
The phrase "wipes the windshield over a distance of 14 inches" is at best irrelevant and at worst contradictory.  Presumably it would mean the tip of the wiper blade travels 14 inches; but with a radius of 25 inches and an angle of 125 degrees, it travels far more than that.