Solve the Problem $r = 48 + 48 \sin \theta$ , For

question 171

Multiple Choice

Solve the problem.
-Suppose that a radio signal transmission pattern can be modeled by $r = 48 + 48 \sin \theta$ , for $0 ^ { \circ } \leq \theta \leq 360 ^ { \circ }$ , where the units are miles. Assume that the positive $x$ -axis points east, and determine the distances of transmission in the east, north, west, and south directions.

• A) E: 48 miles, N: 48 miles, W: 48 miles, S: 0 miles
• B) E: 48 miles, N: 96 miles, W: 48 miles, S: 0 miles
• C) E: 48 miles, N: 0 miles, W: 48 miles, S: 96 miles
• D) E: 96 miles, N: 48 miles, W: 0 miles, S: 48 miles

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