3 years ago

A ladder, 14 feet long, is leaning against

Mathematics

2 answers:

AlladinOne [14]3 years ago

8 0

Answer:

12.6

Step-by-step explanation:

I rounded to the nearest tenth of a foot like it said to :)

PolarNik [594]3 years ago

6 0

Answer:

12.12ft

Step-by-step explanation:

14² = 7² + x²

x² = 14² - 7²

x² = 196 - 49

x² = 147

x = √147

x = 12.12ft

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