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17 votes
17 votes
1 = m 3 = 20°, then m =

User Pievis
by
2.7k points

2 Answers

26 votes
26 votes

Answer:

1

Explanation:

User Nirazlatu
by
3.1k points
11 votes
11 votes

Answer: 140m

Explanation:

User Maxhugen
by
2.0k points