Sunil goes 5m inthe north east direction then he turns 135 degrees clockwise & moves 4m then he towards his right and walk 3m then he turnrns
Answers
Answer:
√(50 - 35√2)
Step-by-step explanation:
Sunil goes 5m in the north east direction
=> Distance covered in North = 5Sin45 = 5/√2 m
Distance covered in East = 5Cos45 = 5/√2 m
He turns 135° Clock Wise
=> He goes to south Now
4m moves toward South
Turns right => Goes West = 3 m
Total North = 5/√2 - 4
=> South = 4 - 5/√2
Total East = 5/√2 - 3
He is now South East at s distance
= √ ( 4 - 5/√2 )² + (5/√2 - 3 )²
= √( 16 + 25/2 - 20√2 + 25/2 + 9 - 15√2)
= √(50 - 35√2)
Answer:
The Answer is:-√ (50–35√2)
Step-by-step explanation:
5.5 km northeast of Sunil
=> Distance covered by north = 5Sin45 = 5 / √2 m
Distance traveled to the east = 5Cos45 = 5 / √2 m
He turned his hand 135 °
=> He's going south now
4m move south
Right right => Go west = 3 m
Total north = 5 / √2 - 4
=> South = 4 - 5 / √2
Total east = 5 / √2 - 3
It is now southeast
= √ (4 - 5 / √2) ² + (5 / √2 - 3) ²
= √ (16 + 25/2 - 20√2 + 25/2 + 9 - 15√2)
= √ (50–35√2)
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