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Lilit [14]
3 years ago
12

Find the value for the side marked below.

Mathematics
1 answer:
Triss [41]3 years ago
4 0

Answer:

y = 30.96

Step-by-step explanation:

take 23 degree as reference angle

using tan rule

tan 23 = opposite / adjacent

0.42 = 13/y

y = 13/0.42

y = 30.96

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