Avi saw his father placing ladder against a wall 16 ft high,at a distance of 12ft away from the wall. help him to find the length of ladder? please answer my question I Mark you brainliest please
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Answer:
20 ft
Step-by-step explanation:
This is a formula.... hope u understand this
H² ( hypotense ) = P² ( perpendicular) + B²( base )
H² = (16)²+(12)²
H² = 256 + 144
H² = 400
H² = √400
H² = √20 × 20
H² = 20
Hope this helps and i haven't given the answer to u for marking u me as a brainlest but if the answer seems useful must mark me as brainlest
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