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Four equal circles are described about t...

Four equal circles are described about the four corners of a square so that each touches two of the others as shown in Fig. 15.38. Find the area of the shaded region, each side of the square measuring 14 cm.         (FIGURE)

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RD SHARMA ENGLISH-AREAS RELATED TO CIRCLES-All Questions
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  2. A square park has each side of 100 m. At each corner of the park, th...

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  3. Four equal circles are described about the four corners of a square...

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  4. Find the areas of the shaded region in the Fig. 15.39.  (FIGURE)

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  5. A B C D is a flower bed. If O A=21\ m and O C=14\ m , find the area...

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  6. A B C P is a quadrant of a circle of radius 14 cm. With A C as d...

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  7. The area of an equilateral triangle is 1732. 05\ c m^2 . About each an...

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  8. It is proposed to add to a square lawn measuring 58cm on a side, two c...

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  9. Find the area of the shaded region in Fig. 15.48, where A B C D is a...

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  10. Find the area of the shaded region in Fig. if A B C D is a square...

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  11. A round table cover has six equal designs as shown in Fig. 15.51. I...

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  12. Find the areas of the shaded region in Fig. 15.52, where a circular...

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  13. In a circular table cover of radius 32cm, a design is formed leaving a...

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  14. In the given figure, AB and CD are two diameters of circles ( with cen...

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  15. Calculate the area of the designed region in Figure common between the...

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  16. On a square handkerchief, nine circular designs each of radius 7 cm ...

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  17. Find the area of the shaded region in Figure, if P Q=24 c m , P R=7 ...

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  18. In Figure, A B C is an equilateral triangle inscribed in a circle of...

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  19. In the following figure, ABC is a right angled triangle at A. Find the...

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  20. In Figure, A B C D is a trapezium with A B || D C and /B C D=60^@ . ...

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