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MissTica
3 years ago
7

Right triangle ABC has to legs of lengths 9 cm (AB) and 12 cm (AC). what is the length of the third side (BC)?

Mathematics
2 answers:
WINSTONCH [101]3 years ago
8 0

Answer:

D. 15 cm

Step-by-step explanation:

9² + 12² = x²

81 + 144 = x²

225 = x²

√225 = x

15 = x

klasskru [66]3 years ago
8 0
D is the correct answer
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