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Find the missing length of the triangle. C=_Km
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5 votes
Find the missing length of the triangle.
C=_Km

Find the missing length of the triangle. C=_Km-example-1
User Adam Gent
by
4.2k points

2 Answers

4 votes

Answer:

c = 29km

Step-by-step explanation:


A^(2) +
B^(2) =
C^(2)


20^(2) +
21^(2) = 841


√(841) = 29

User Kristen Cyr
by
4.5k points
2 votes
U need to use the a^2+b^2=c^2. So 21^2+ 20^2=___. From there u square root your answer to find the length of the side.
User Jkyadav
by
3.5k points
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