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➷ Pythagoras' theorem:
b^2 = c^2 - a^2
Substitute in the values:
b^2 = 13^2 - 12^2
b^2 = 25
Square root it
b = 5km
The answer is option B. 5km
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Answer:
for neg its -6-6 and for the right side 8-3
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
