Solve. Use ? ? 3.14 when necessary.A water sprinkler sends water out in a circular pattern. The radius of watering is 9 feet. Determine how large an area is watered.
A. 63.59 ft2
B. 14.13 ft2
C. 28.26 ft2
D. 254.34 ft2
Answer: D
Mathematics
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B. 
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D. 
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The circumference of a sphere was measured to be 86 cm with a possible error of 0.8 cm. Use differentials to estimate the maximum error in the calculated volume.
What will be an ideal response?
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Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = 5x4 
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B. 
C. 
D. 
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Find the requested value.Using the given tables, find (g?f) (4)
A. 9 B. 7 C. 19 D. 4
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