A lawn sprinkler is located at the corner of a yard. The sprinkler is set to rotate through 90 and project water out 50 feet. What is the area (rounded to three significant digits) of the yard watered by the sprinkler?
A) 1,960 feet 2
B) 2,000 feet 2
C) 1,940 feet 2
D) 1,990 feet 2
E) 1,970 feet 2
Correct Answer:
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