Question

Anamika drives 30 km towards south thenshe turns right and drives 60 kilometre she again turns right and drives 33 final Asia drives 10 kilometre after turning to the left how far is she now from her starting point

Answer 1

Distance from starting point = 70.064 km

Step-by-step explanation:

   

                 North

West                             East

 

              South

Anamika drives 30 km towards south

turns right  => West  = 60 km

turns right => North = 33,

Turn left => West = 10 km

Total North = - 30 + 33 = 3 km

Total West = 60 + 10 = 70 km

Distance from starting point = √3² + 70²  = 70.064 km

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Answer 2

The total distance that she covered is 138.47 kms.

Step-by-step explanation:

Given:

Anamika drives 30 km towards south then she turns right and drives 60 kilometre she again turns right and drives 33 final Asia drives 10 kilometre after turning to the left  

To find:

How far is she now from her starting point

Solution:

Since she travels south, then right and right which can be considered as a right angled triangle,

Therefore the hypotenuse = $\sqrt{(60)^2 + (33)^2}= 68.47$

Therefore, her total distance = 68.47 + 60 + 10 = 138.47 kms.

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