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42 votes
42 votes
The following figure shows AABC with side lengths to the nearest tenth.

C
48
6
71
A
B
Find AB in AABC.
Round to the nearest tenth.

The following figure shows AABC with side lengths to the nearest tenth. C 48 6 71 A-example-1
User Tbag
by
2.6k points

1 Answer

21 votes
21 votes

Answer:

AB = 4.7 to the nearest tenth

Explanation:

Usine the Sine Rule:

6/sin71 = AB/sin48

AB = (6 * sin48)/ sin71

= 4.716

User Rodja
by
3.0k points