166,987 views
31 votes
31 votes
FIND THE MISSING SIDE OF THE TRIANGLE

FIND THE MISSING SIDE OF THE TRIANGLE-example-1
User Chubby Boy
by
2.8k points

2 Answers

27 votes
27 votes

Answer:

x=15

Explanation:


x=√(a^2+b^2)


=√(12^2+9^2)


=√(225)


=15

User Kenco
by
3.2k points
19 votes
19 votes

Answer:


use \: pythagorean \: theoram \\ {hypotenuse}^(2) = {height}^(2) + {base}^(2) \\ {x}^(2) = {12}^(2) + {9}^(2) \\ {x}^(2) = 144 + 81 \\ {x}^(2) = 225 \\ x = √(225) \\ x = 15 \\ thank \: you

User George Davis
by
3.0k points
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