Question

the ladder is placed alonng the wall the foot of the ladder is 1.5m away from the wall.If the length of the ladder is 3m. find the angle makes by the ladder with the ground.​

Answer 1

Answer:

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1.→ He said that he liked that song

2.→ She asked me where my sister was.

3.→ She said that she didn't speak Italian.

4.→ They asked me to say hello to Jim.

5.→ He said that the film had begun at seven o'clock.

6.→ She told the boys not to play on the grass.

7.→ She asked him where he had spent his money.

8.→ He said that he never made mistakes

9.→ He wanted to know if she knew Robert

10.→ The stuntman advised the audience not to try that at home.

Answer 2

Solution:

Here AC is a ladder and AB is the height of wall.

⇒ BC=2m

⇒ Now, tan60° = BC/ AB

⇒√3 = 2/AB

∴ AB=2√3m

∴ Height of the wall is 2 m