3. In exchange of a square plot of side 96 m, a man wants to acquire a rectangular plot 180m long and of the same area as that of the square plot. Find the width of the rectangular plot.
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Answer:
Width of plot = 51.2 m
Step-by-step explanation:
a square plot of side 96 m
Area of Square plot = Side²
Area of Square plot = 96²
Area of rectangular plot = Length * Width
Length = 180 m
Width = B m
180 * B = 96²
=> 180 * B = 96 * 96
=> 15 * B = 8 * 96
=> 5 * B = 8 * 32
=> B = 256/5
=> B = 51.2 m
Width of plot = 51.2 m
Step-by-step explanation:
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