Ex 9.1 Q3 | Some Applications of Trigonometry | Chapter 9 | Class 10 Maths | NCERT

334,903 views Nov 26, 2022 Chapter 9 | Some Applications of Trigonometry
In this session I will be starting with Exercise 9.1 Q3 of chapter "Some Applications of Trigonometry"
#class10maths #someapplicationsoftrigonometryclass10 #learnwithmansi
Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?
334,903 views Nov 26, 2022 Chapter 9 | Some Applications of Trigonometry
In this session I will be starting with Exercise 9.1 Q3 of chapter "Some Applications of Trigonometry"
#class10maths #someapplicationsoftrigonometryclass10 #learnwithmansi
Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?
334,903 views Nov 26, 2022 Chapter 9 | Some Applications of Trigonometry
In this session I will be starting with Exercise 9.1 Q3 of chapter "Some Applications of Trigonometry"
#class10maths #someapplicationsoftrigonometryclass10 #learnwithmansi
Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?Q3. A contractor plans to install two slides for the children to play in a park. For the
children below the age of 5 years, she prefers to have a slide whose top is at a height
of 1.5 m and is inclined at an angle of 30° to the ground, whereas for elder children
she wants to have a steep slide at a height of 3m and inclined at an angle of 60° to
the ground. What should be the length of the slide in each case?

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[@GuneetSingh-d4u]

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[@shaheenaakhter8573]

Assalamualaikum sir 12th ka lectures kab aayeinge...

[@BisharatAli-im7bk]

Sir 12 ke class lga ge aaj kya?

[@BisharatAli-im7bk]

Sir 12 ka batch continue krrr do 🙏