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lukranit [14]
3 years ago
15

SUPER URGENT: Find secθ.

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0

Answer:

B

Step-by-step explanation:

√((-20)²+21²)=√(400+441)=√841=29

cos θ=-20/29

sec θ=-29/20

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