Class 5 Exam > Class 5 Questions > Rashmi walks 20 m North. Then she turns right...
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Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?
- a)15 metres West
- b)30 metres East
- c)30 metres West
- d)45 metres East
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she...
Required distance
= AF
= 30 + 15
= 45 m
From the above diagram, F is in East direction from A.
Hence the required answer is '45 m East'
= AF
= 30 + 15
= 45 m
From the above diagram, F is in East direction from A.
Hence the required answer is '45 m East'
Most Upvoted Answer
Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she...
Steps:
1. Draw a diagram to visualize Rashmi's movements.
2. Determine the direction and distance of each movement.
3. Use the Pythagorean theorem to calculate the total distance from her original position.
4. Use basic geometry to determine the direction of her final position.
Diagram:
```
N
|
|
|
W-------O-------E
|
|
|
S
```
Movement Analysis:
- Rashmi walks 20 m North. She is now 20 m North of her original position.
- She turns right and walks 30 m. She is now 30 m East and 20 m North of her original position.
- She turns right and walks 35 m. She is now 35 m East and 20 m North of her original position.
- She turns left and walks 15 m. She is now 35 m East and 5 m North of her original position.
- She turns left and walks 15 m. She is now 20 m East and 5 m South of her original position.
Calculation:
- Using the Pythagorean theorem, we can calculate the total distance from her original position:
- d^2 = (20)^2 + (35)^2
- d^2 = 400 + 1225
- d^2 = 1625
- d ≈ 40.31 m
- Rashmi is 40.31 m away from her original position.
Direction:
- Using basic geometry, we can determine the direction of her final position:
- The horizontal distance from her original position to her final position is 20 m East.
- The vertical distance from her original position to her final position is 5 m South.
- Therefore, her final position is 20 m East and 5 m South of her original position.
- This is in the Southeast direction.
Final Answer:
- Rashmi is 40.31 m away from her original position in the Southeast direction.
1. Draw a diagram to visualize Rashmi's movements.
2. Determine the direction and distance of each movement.
3. Use the Pythagorean theorem to calculate the total distance from her original position.
4. Use basic geometry to determine the direction of her final position.
Diagram:
```
N
|
|
|
W-------O-------E
|
|
|
S
```
Movement Analysis:
- Rashmi walks 20 m North. She is now 20 m North of her original position.
- She turns right and walks 30 m. She is now 30 m East and 20 m North of her original position.
- She turns right and walks 35 m. She is now 35 m East and 20 m North of her original position.
- She turns left and walks 15 m. She is now 35 m East and 5 m North of her original position.
- She turns left and walks 15 m. She is now 20 m East and 5 m South of her original position.
Calculation:
- Using the Pythagorean theorem, we can calculate the total distance from her original position:
- d^2 = (20)^2 + (35)^2
- d^2 = 400 + 1225
- d^2 = 1625
- d ≈ 40.31 m
- Rashmi is 40.31 m away from her original position.
Direction:
- Using basic geometry, we can determine the direction of her final position:
- The horizontal distance from her original position to her final position is 20 m East.
- The vertical distance from her original position to her final position is 5 m South.
- Therefore, her final position is 20 m East and 5 m South of her original position.
- This is in the Southeast direction.
Final Answer:
- Rashmi is 40.31 m away from her original position in the Southeast direction.
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Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer?
Question Description
Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer?.
Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 5.
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Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Rashmi walks 20 m North. Then she turns right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Then she again turns left and walks 15 m. In which direction and how many metres away is she from her original position?a)15 metres Westb)30 metres Eastc)30 metres Westd)45 metres EastCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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