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guajiro [1.7K]
3 years ago
12

A 28 ft ladder is leaned against the side of a building and its base is 5 ft away from the building. How far up the building wil

l the ladder reach?
Mathematics
1 answer:
Sonja [21]3 years ago
5 0

Answer:

27.55ft

Step-by-step explanation:

28²-5²=x

784-25=759

square root of 759=27.55

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