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stiv31 [10]
4 years ago
12

Find the missing length.

Mathematics
1 answer:
Ivanshal [37]4 years ago
7 0
Find this using the pythagoream theorem for right triangles.

a^2+b^2=c^2
12^2+9^2=c^2

144+81= c^2
225=c^2
15=c

Final answer: c=15
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