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 feet2
B. 2,000 feet2
C. 1,940 feet2
D. 1,990 feet2
E. 1,970 feet2
Answer: A
Mathematics
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Solve.22 is 5% of what?
A. 44 B. 440 C. 4400 D. 110
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Calculate.81.0 × 
+ 6.7 ÷ 
A. 256.7 B. 279.91 C. 44.075 D. 47.475
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Write the percent in decimal format.60%
A. 0.49 B. 0.06 C. 6 D. 0.6
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