in the given figure a rectangular plot of land measure 8 by 6 in each of the corner there is a flower bed in the form of a quadrant of a circle of radius 2 metre also there is a flower bed in the form of a circle of radius 2 metre in the middle of the plot find the area of the remaining plot
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Step-by-step explanation:
area of plot left is = the area of the rectangle - the area of the 4 quadrants - the area of the circle in the middle
area of 4 quad = area of a circle of radius 2m
the area of plot left = πr^2
. 22/7 x 2x2
88/7
= 12.57...m
12.57... x 2 ( the circle in the middle also has the same radius that is the areas of the circle is equal to the area of the 4 quadrants
= 25.14...m
the area of the rectangle is= L x B
= 6 x 8 = 48m
the area left = 48-25.57...
= 22.857...m
the area of plot left = 22.857...π
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