Question
Refer to the figure below.
11
9
18
(a) Find the angle opposite the longest side. (Round your answer to one decimal place.)
(b) Find the area of the triangle. (Round your answer to one decimal place.)
units2
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Transcribed Image Text

Refer to the figure below. 11 9 18 (a) Find the angle opposite the longest side. (Round your answer to one decimal place.) (b) Find the area of the triangle. (Round your answer to one decimal place.) units2

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