Question: (a) Which equation can we use to find the length of the side labeled a? 5 30 (A) cos 30% = B tan 30 c)

(a) Which equation can we use to find the length of the side labeled a? 5 30 (A) cos 30% = B tan 30 c) sin 30 D) sin 30 (b) Part B What is the value of r

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