Question

Arun is walking along a rectangular field having the measurements of 5m and 3 m. Calculate the distance travelled and displacement at different situations i) A to B ii) A to C iii) A to D iv) A to A distance is equall to 3+3+5+5=16 displacement is equall to 0 because he comes back to his orginal position so the answer is A to A

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Answer 1

Answer:

Solution 2:

Length of the park= 125m

Breadth of the park= 65m

Area of the park= l\times bl×b

=125m\times65m=8125m^2=125m×65m=8125m  

2

 

Length of the park including path

=125m+3m+3m=131m

Breadth of the park including path

= 65m+3m+3m=71m

Area of the park including path

131m\times71m=9301m^2131m×71m=9301m  

2

 

Area of the path

=9301m^2-8125m^2=1176m^2=9301m  

2

−8125m  

2

=1176m  

2

 

Hence the required area= 1176m^21176m  

2

Explanation: