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Find the length of AB
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2 votes
Find the length of AB

Find the length of AB-example-1
User Callmekatootie
by
7.1k points

2 Answers

2 votes

Answer:

B 25.2

Explanation:

AB = AC - BC

= 51.8 - 26.6 = 25.2

User JeffryHouser
by
7.0k points
5 votes

Answer:

  • B. 25.2

Explanation:

  • AB = AC - BC
  • AC/50 = tan(18° + 28°)
  • AC = 50 tan 46° ≈ 51.8
  • BC/50 = tan 28°
  • BC = 50 tan 28° ≈ 26.6
  • AB = 51.8 - 26.6 = 25.2
User Arslan Qadeer
by
8.3k points
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