Please answer this question with explanation It's really urgent
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Area of a rectangle = Length * Breadth
The breadth has been given to us as 6 m.
So,
48 m^2 = Length*6m
Therefore,
Length = 8 metres
Now,
(The length of the diagonal)^2 = Length^2 + Breadth^2 by Pythagoras Theorem
So,
Length of diagonal^2 = 8^2 + 6^2 = 64+36 = 100
So,
length of diagonal = 10 metre
Now,
Speed of the woman = 20 m/minute
Since,
Speed = Distance/Time
Time = Distance/Speed
Time = 10 m/20 m/minute = 0.5 minutes = 30 seconds
Hope this helps you n
The breadth has been given to us as 6 m.
So,
48 m^2 = Length*6m
Therefore,
Length = 8 metres
Now,
(The length of the diagonal)^2 = Length^2 + Breadth^2 by Pythagoras Theorem
So,
Length of diagonal^2 = 8^2 + 6^2 = 64+36 = 100
So,
length of diagonal = 10 metre
Now,
Speed of the woman = 20 m/minute
Since,
Speed = Distance/Time
Time = Distance/Speed
Time = 10 m/20 m/minute = 0.5 minutes = 30 seconds
Hope this helps you n
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