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tan 60 = h/BC
BC = h/{tex}\sqrt3{/tex} ....(1)
tan 30^o= h/ BC+50
⇒ BC + 50 = {tex}\sqrt3{/tex}h
BC = {tex}\sqrt3{/tex}h − 50 ....(2)
From (1) & (2)
h{tex}\sqrt3{/tex} = {tex}\sqrt3{/tex}h − 50
⇒ h = 3h − 50{tex}\sqrt3{/tex}
⇒ 2h = 50{tex}\sqrt3{/tex}
⇒ h = 25{tex}\sqrt3{/tex}.

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ANSWER

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2 answers

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2 Thank You

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ANSWER

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3 answers

Sia ? 4 years, 4 months ago (6945213)

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Jeevitha Singh 4 years, 1 month ago (12695166)

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ANSWER

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2 answers

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ANSWER

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2 answers

Sia ? 4 years, 4 months ago (6945213)

The title of the chapter 'Lost Spring' is a metaphor used for loss of childhood of millions of child-laborers in India. Spring is symbolic of joy, happiness, beauty, and hope. Childhood can be called the spring of a man's life. However, children like Saheb-e-alam and Mukesh have no spring in their life because of the poverty they have been born into. Since they don't enjoy the privileges of childhood that the children of affluent families enjoy, the poet considers these children whose spring (childhood) has been lost. Hence, the title 'Lost Spring' is justified.

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ANSWER

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1 Thank You

ANSWER

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2 Thank You

ANSWER

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CBSE > Class 11 > Geography

1 answers

Sia ? 4 years, 4 months ago (6945213)

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ANSWER

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0 Thank You

ANSWER

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CBSE > Class 08 > Science

5 answers

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0 Thank You

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0 Thank You

Vinayak Upadhyay 4 years, 3 months ago (7138555)

Actually cloning is removed from my syllabus so I can not explain you my dear ??

0 Thank You

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1 Thank You

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0 Thank You

ANSWER

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CBSE > Class 06 > English (OLD)

2 answers

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1 Thank You

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1 Thank You

ANSWER

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ANSWER

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2 answers

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K_Hushii 🍁 4 years, 4 months ago (11720131)

Basically, a cell consists of three parts. The cell membrane, the nucelous and the between two the cytoplasm .tissue is a group of cell that have similar structured and that function together as a unit . primary types of body tissues include the epithelial, connective , muscular and the nervous tissues

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ANSWER

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