Find Area of Red Shaded Region | Geometry Olympiad Problems
Find Area of Red Shaded Region | Geometry Olympiad Problems
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Пікірлер: 2
@santokhsidhuatla70459 күн бұрын
Side of square =a= Ur2xa=10xur2 a=10 Area of square =10x10=100 su Srea of circle=pi/4x100=78.5 su Net area=100-78.5=21.5su Read shaded area=21.5/4=5.375sq unit
@PrithwirajSen-nj6qq9 күн бұрын
Red area and other three each of the same shaped areas are equal -- it has been said without any logic. This may be discussed also to make the solution a clear one
Пікірлер: 2
Side of square =a= Ur2xa=10xur2 a=10 Area of square =10x10=100 su Srea of circle=pi/4x100=78.5 su Net area=100-78.5=21.5su Read shaded area=21.5/4=5.375sq unit
Red area and other three each of the same shaped areas are equal -- it has been said without any logic. This may be discussed also to make the solution a clear one