Get 2 FREE Instant-Explanations on Filo with code FILOAPP

AB is a 6 m high pole and DC is a ladder inclined at an angle

Question

$A B$ is a $6$ m high pole and $D C$ is a ladder inclined at an angle of $60^{0}$ to the horizontal and reaches up to point $D$ of the pole. If $A D = 2.54$ m, find the length of the ladder. (use $3$ $= 1.73$ )

Views: 735 students

Found 4 tutors discussing this question

Ava Discussed

A B

is a

6

m high pole and

D C

is a ladder inclined at an angle of

60^{0}

to the horizontal and reaches up to point

D

of the pole. If

A D = 2.54

m, find the length of the ladder. (use

3

= 1.73

)

5 mins ago

Discuss this question LIVE

5 mins ago

Text solutionVerified

sin 60^{\circ} = \frac{3.46}{C D} \Rightarrow C D = \frac{3.46}{sin 60 ^{\circ}} C D = \frac{3.46 \times 2}{3} = \frac{3.46 \times 2}{1.73} = 2 \times 2 = 4

Length of ladder

= 4

Was this solution helpful?

150

Report

One destination to cover all your homework and assignment needs

Learn Practice Revision Succeed

Instant 1:1 help, 24x7

60, 000+ Expert tutors

Textbook solutions

Big idea maths, McGraw-Hill Education etc

Essay review

Get expert feedback on your essay

Schedule classes

High dosage tutoring from Dedicated 3 experts

Trusted by 4 million+ students

Stuck on the question or explanation?

Connect with our math tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Question Text	$A B$ is a $6$ m high pole and $D C$ is a ladder inclined at an angle of $60^{0}$ to the horizontal and reaches up to point $D$ of the pole. If $A D = 2.54$ m, find the length of the ladder. (use $3$ $= 1.73$ )
Answer Type	Text solution:1
Upvotes	150