A ladder is placed in such a way that it reaches a window 12 m high from the ground on placing it against a wall at a distance x
2 answers:
Answer:
9 m
Step-by-step explanation:
Suppose AB is the ladder. AC is the height of the window above the ground and BC is the distance of the foot of ladder from the wall.
The triangle ABC is right angled at C.
∴ AB² = AC² + BC²
=> 15² = 12² + x²
=> 225 - 144= x²
=> 81 = x²
=> 9 = x
- Hence, distance of the foot of the ladder from the wall is 9 m.
You might be interested in
Answer:
x=4/3
Step-by-step explanation:
In pic
(hope this helps can I pls have brainlist (crown) ☺️)
<h3>Solve the inequality |3t+1| > 8.</h3><h2>ANSWER</h2><h3>
</h3>
</h3>
or
<h3>