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The side of a square is 5 cm which is 13...

The side of a square is 5 cm which is 13 cm less than the diameter of a circle. What is the approximate area of the circle?

A

245 sq cm

B

255 sq cm

C

235 sq cm

D

265 sq cm

Text Solution

Verified by Experts

The correct Answer is:
B
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BHARDWAJ ACADEMY-MENSURATION -CHAPTER EXERCISE
  1. If diameter of a circle is increased by 12.5 %, find the percentage in...

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  2. The sides of a triangle are in the ratio 12 : 15 : 20. If its perimete...

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  3. The side of a square is 5 cm which is 13 cm less than the diameter of ...

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  4. Find the area of a square inscribed in a circle of radius 4 cm.

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  5. The area of an equilateral triangle is sqrt(243)/4 sq cm. Find the len...

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  6. The inner circumference of a circular race track 7 m wide is 440 m. Fi...

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  7. A cylinder is of the height 8 m and has base radius 8 m. The maximum l...

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  8. If the sides of a triangle are 50 m, 78 m and 112 m, then the perpendi...

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  9. How many balls of radii 1 cm can be made by melting a cube of side 22 ...

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  10. If the area of trapezium is 250m^(2), then the distance between the pa...

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  11. A room 8 m long, 6 m broad and 3 m high has two windows of (3)/(2)mxx1...

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  12. A square is circumscribed about a circle which is turn circumscribes a...

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  13. If length of the rectangle is increased by 50% and breadth is decrease...

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  14. The areas of a square and a rectangle are equal. The length of the ...

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  15. The length, breadth and height of a cuboid are in the ratio 1:2:3. The...

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  16. The difference between outside and inside surface areas of cylindrical...

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  17. The ratio of the volume of the two cylinder, if the height of the firs...

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  18. A conical tent is to accommodate 10 persons. Each person must have 36m...

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  19. A hemispherical roof is on a circular room. Inner diameter of the roof...

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  20. The volume of the largest right circular cone that can be cut out of a...

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