CBSE 10th Standard Maths Subject Areas Related to Circles Ncert Exemplar 4 Marks Questions 2021
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CBSE 10th Standard Maths Subject Areas Related to Circles Ncert Exemplar 4 Marks Questions 2021
10th Standard CBSE
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Reg.No. :
Maths
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In the given figure, arcs have been drawn with radius 14 cm each and with centres P, Q and R. Find the area of the shaded region.
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In the given figure, arcs have been drawn of radius 21 cm each with vertices A, B, C and D of quadrilateral ABCD as centres. Find the area of the shaded region.
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Four circular cardboard pieces of radius 7 cm are placed on a paper in such a way that each piece touches other two pieces, Find the area of the portion enclosed between these pieces.
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In the figure given alongside, a circle is inscribed in a square of side 4 ern and another circle is circumscribing the square. Prove that the area of the circumscribed circle is two times the area of the inscribed circle.
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Find the area of the shaded region given in figure.
4 Marks
