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In AABC, m A= 60°, m_C = 30°, and AB = 6 inches. What is the length of side BC? A. 5.19 inches B. 8.48 inches Oc. 10.39 inches D. 12 inches
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In AABC, m A= 60°, m_C = 30°, and AB = 6 inches. What is the length of side BC?

A.
5.19 inches
B.
8.48 inches
Oc.
10.39 inches
D.
12 inches

In AABC, m A= 60°, m_C = 30°, and AB = 6 inches. What is the length of side BC? A-example-1
User Rogol
by
4.1k points

1 Answer

4 votes

Answer:

answer is (C)

Explanation:

this is a right angle triangle

so tan 60 degree = bc/6

√3. = bc/6

√3×6= bc

10.39 inches

User Mike Wasson
by
4.3k points
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