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A horse is tied to a peg at one corner o...

A horse is tied to a peg at one corner of a square shaped grass field of side 15 m by means of a 5 m long rope (see 5.11). Find
the of the in the grazing area if the rope were 10 m long instead of 5 m. `(" Use "pi=3.14).`

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SUBHASH PUBLICATION-AREAS RELATED TO CIRCLES-EXERCISE 5.2
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  2. Find the area of quadrant of a circle whose circumference is 22 cm.

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  3. The length of the minute hand of a clock is 14 cm. Find tdhe area swep...

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  4. A chord of a circle of radius 10 cm subtends a right angle at the cent...

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  5. A chord of a circle of radius 10 cm subtends a right angle at the cent...

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  6. In a circle of radius 21 cm, an arc subtends an angle of 60^(@) at the...

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  7. In a circle of radius 21 cm, an arc subtends an angle of 60^(@) at the...

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  8. In a circle of radius 21 cm, an are subtends an angle of 60^(@) at the...

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  9. A chord of a circle of radius 15 cm subtends an angle of 60^(@) at the...

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  10. A chord of a circle of radius 12cm subtends an angle of 120^@ at the c...

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  11. A horse is tied to a peg at one corner of a square shaped grass field ...

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  12. A horse is tied to a peg at one corner of a square shaped grass field ...

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  13. A brooch is made with silver wire in the form of a circle with diamete...

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  14. A brooch is made with silver wire in the form of a circle with diamete...

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  15. An umbrella has 8 ribs which are equally spaced. Assuming umbrella to ...

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  16. An car has two wippers do not overlap. Each wiper has a blade of lengt...

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  17. To warn ships for underwater rocks, a lighthouse spreads a red coloure...

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  18. A round table cover has six equa designs as shown in Fig. 5.14. If the...

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  19. Area of a sector of angle p (in degrees) of a circle with radius R is

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