Solve the Problem $28 ^ { \circ } 39 ^ { \prime }$

question 237

Multiple Choice

Solve the problem.
-In one area, the lowest angle of elevation of the sun in winter is $28 ^ { \circ } 39 ^ { \prime }$ . Find the minimum distance $x$ that a plant needing full sun can be placed from a fence that is $4.5$ feet high. Round your answer to the tenths place when necessary.

• A) \(8.4 \mathrm { ft }\)
• B) \(11.6 \mathrm { ft }\)
• C) \(7.8 \mathrm { ft }\)
• D) \(8.2 \mathrm { ft }\)

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