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The pictures below show circles through ...

The pictures below show circles through the vertices of a square and a rectangle.Calculate the areas of the circles

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The picture below shows two circles, each passing through the center of the other. Calculate the area of the region common to both.

Calculate the area of the triangle shown below.

In the picture below, O is the center of the circle and OABC is a rectangle OA =8c.m OC =15cm. Find the area of the shaded portion of the circle.

The bottom side of the quadrilateral in the picture is a diameter of the circle and the top side is ạ chord parallel to it. Calculate the area of the quadrilateral.

The picture shows a rectangle divided into two parts. Instead of the broken line separating these parts, draw a straight line to divide the rectangle into two other parts of the same area. Calculate the areas of these parts X

In the picture, the square on the hypotenuse of the top most right triangle Is drawn. Calculate the area and the length of a side of the square. .

The pictures shows a tangram of 7 pieces made by cutting a square of side 4 centimetres. Calculate the length of the sides of each piece.

The diagonal of a square is '12 cm'. Calculate the perimeter and area of the square.

V PUBLICATION-CIRCLE MEASURES-QUESTIONBANK
  1. A wheel is of radius 20 cm. If it make 10 revolution ,find the distanc...

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  2. In the pictures below, find the difference between the areas of the ci...

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  3. The pictures below show circles through the vertices of a square and a...

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  4. Draw a square and draw circles centered on the corners, of radius half...

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  5. Prove that the ared of the large circle is equal to the sum of the are...

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  6. In the two pictures below, the squares are of the same size. Prove th...

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  7. Parts of circles are drawn inside a square as shown in the picture bel...

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  8. In the figure, semicircles are drawn with the sides of a triangles as...

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  9. A wire 66 cm long is bent into a circle. What is the area enclosed wit...

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  10. A circular dining table has 6.16 sq.m area. What length of wooden rod ...

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  11. Suppose that each side of the square in the picture has length 12 cm ....

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  12. Suppose that the diameter of the circle in the picture below is 18 cm ...

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  13. In each of the figures below, find the area of the shaded part. All le...

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  14. In a circle of radius 3 centlmetres, what is the length of an arc of c...

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  15. What is the length of an arc of central angle 50^(circ), in a circle o...

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  16. From an iron ring of radius 9 centimetres, a piece of central angle 30...

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  17. From an iron ring of radius 9 centimetres, a piece of central angle 30...

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  18. In a circle, the length of an arc of central angle 40^(circ) 'is 3 pi ...

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  19. In a circle, the length of an arc of central angle 25^(circ) is 4 cent...

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  20. From a bangle of radius 3 centimeters, a piece is to be cut out to mak...

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