The base of a 24 foot ladder is placed 8 feet from a wall. To the nearest tenth of a foot, how far up the wall does the ladder r
each?
1 answer:
Answer:
a^2+b^2=c^2
Step-by-step explanation:
8^2+b^2=24^2
64+b^2=144
subtract 64 from both sides
b^2=80 take the square root of 80
b=8.9
the ladder is 8.9 feet up the wall
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