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Ameeta walks 20 m towards the north and then turns right and walks 30 m. Then she turns left and walks 25 m. After that she turns right and walks 30 m. From there, she
turns right and walks 65 m. Then she again turns left and walks 40 m. She finally turns left and walks 20 m. How far is she from her home now and in which direction with reference to her home?
20 m, West
100 m, East
20 m, East
40 m, South
Let’s break down Ameeta’s path step by step:
- She starts by walking 20 m north.
- Turns right (east) and walks 30 m.
- Turns left (north) and goes 25 m.
- Turns right (east) again and walks 30 m.
- Turns right (south) and walks 65 m.
- Turns left (east) and goes 40 m.
- Turns left (north) and goes 20 m.
Now, calculate her final placement:
- North-South: She goes 20 m N + 25 m N = 45 m N; then 65 m S = 20 m S. Then 20 m N = back to 0. So she ends up at the same north-south level as the start.
- East-West: She goes 30 m E + 30 m E + 40 m E = 100 m E.
So, Ameeta’s final position is 100 meters east of her starting point. She’s not north or south, just straight east.
Let’s check your options:
1. 20 m, West – No, that’s off.
2. 100 m, East – This fits exactly.
3. 20 m, East – Too short.
4. 40 m, South – She’s not south.
By: Parvesh Mehta ProfileResourcesReport error
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