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Find the missing length of the triangle. b 15 mm b mm​
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19 votes
Find the missing length of the triangle. b 15 mm b mm​

User El Zorko
by
7.3k points

1 Answer

8 votes

Answer: 12

Explanation:

a² = b² + c²

15² = b² + 9²

b² = 15 ² - 9²

b² = 144

b =

b= 12mm

User Esad
by
6.9k points
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