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marissa [1.9K]
2 years ago
13

Given the following  information, find the PERIMETER of the right triangle.

Mathematics
2 answers:
Sergio039 [100]2 years ago
5 0

Answer:

b= 9

Step-by-step explanation:

a^2+b^2=c^2

144+b^2=225

b^2=81

b=9

klasskru [66]2 years ago
3 0
Use Pythagorean theorem
A^2 + B^2 = C^2
12^2 + B^2 = 15^2
Solves for b
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