A plot is in the form of a rectangle ABCD having semi-circle on BC as shown in Fig.15.64. If AB=60m and BC=28m, find the area of the plot.
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Area of the plot = 1988 m²
Step-by-step explanation:
Area of the rectangle = AB * BC = 60 * 28 = 1680 sq. m.
Diameter of the circle = 28 m.
Radius = 28/2 = 14m.
Area of the semi-circle = πr²/2 = 22/7 * 14/2 * 14 = 308 m²
Area of the plot = 1680 + 308 = 1988 m²
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