Math, asked by SAMPATHMAHESH5116, 1 year ago

A ladder makes an angle of 60 with the ground when placed against a wall of the foot of yhe ladder is 2m from the wall find the lenght of the ladder

Answers

Answered by supriyanaren2003

2

As we know that

Cos theta =adjecent side÷hypotenuse(length of ladder)

Cos60=2÷x

1/2=2/x

So, x=4m

Hope it helps you

Previous Question

Next Question

Similar questions

Social Sciences, 8 months ago

list any 5 indian industrialist who had shops in number of foreign country s in the recent past find out the names and projects the are involved plss don't write any nonsense...

Math, 8 months ago

1. Which of the following is not an irrational number: A) (3+√7) B) (3-7) C) (3 + 7)(3-7) D) 317 2. The degree of the polynomial x - x + 2 is A) 2 B) 4 C) 1 D) O...

English, 8 months ago

(2) Complete the web : (1) I had not done anything in my line of work. (2) It's time I did some real work. Explain the underlying meaning in the given statements. (3) I'm out of practice. (4) I could live like an oil-rich Arab for a week or two.

Physics, 1 year ago

A bucket full of hot water is kept in a room and it cools from 75 to 100...

Political Science, 1 year ago

What is a responsible citizen? please elaborate...

Math, 1 year ago

A fruit seller buys some orange at the rate of 4 for rs 10 and am equal number at 5 for rs 10 .he sales the whole lot at 9 for rs 20 .what is his loss or gain percentage...

Math, 1 year ago

Express -64 ÷ 216 as a rational number with numerator 5 ?

Science, 1 year ago

Pouring hot water into cold water...