A horse is tied by rope to one corner of rectangular field of measure 60m×32m. The length of rope is 21m. How much area of the field the horse will be able to graze. Also find the area of the remaining field
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Answer:
Area grazed by horse=346.5m²
Area of the remaining field=1573.5m²
Step-by-step explanation:
Dimension of rectangular field=60mx32m
Area of rectangular field=60x32
=1920m²
Length of rope=21m
Radius=21m
Area grazed by horse=[Ф/360]πr²=[90/360][22/7]x21x21
=346.5m²
Area of the remaining field=1920-346.5
=1573.5m²
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