A 25cm long ladder reached a window 24m high from the ground on placing against a wall at a distance of X metres. Find the distance “x” of the foot of the ladder from the wall.
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2
(26)^2=x^2 + (24)^2
676-576=x^2
x^2=100
X=10m
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4
Answer:
7m
Step-by-step explanation:
H² = P²+B²
=>25²= 24²+B²
=>625 = 576+ B²
=>49 = B²
=>B = 7m
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