29annwer 29annwer

17-10-2018
Mathematics

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The base of a 13 ft ladder is 5 feet away from the how far does the ladder reach

The base of a 13 ft ladder is 5 feet away from the how far does the ladder reach class=

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yellowyarn2003 yellowyarn2003

17-10-2018

Answer:

The ladder reaches 12 feet up

Step-by-step explanation:

c = 13

a = 5

a² + b² = c²

5² + b² = 13²

25 + b² = 169

b² = 144

b = 12

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