Zachary's cornfields are irrigated in circular regions. Zachary records data on the com production from various irrigated circular regions.
Radius (ft) Bushels of Corn
500
2,705
1,000
10,818
1,500
24,341
2,000
43 273
2,500
67 613
Use the equation f(x) = 0.01x2 + =
A about 3,000 ft
X+0.2 to estimate what radius Zachary would need to irrigate 250.000 bushels of com
B. about 4 875 ft
C. about 3,967 ft
D. about 5,000 ft

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