If the radius of a circle is increased by 6%, find the percentage increase in its area.

Area Problems
If the radius of a circle is increased by 6%, find the percentage increase in its area.

8.39%

12.36%

17%

15%

8.39%

12.36%

17%

15%

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Area Problems
Four horses are be tethered at four concern of a square plot of side 63 meters, so that they just cannot reach one another. The area left ungrazed is?

785.8 m2

850.5 m2

780.6 m2

675.5 m2

785.8 m2

850.5 m2

780.6 m2

675.5 m2

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Area Problems
The ratio of the area of two square, one having and double its diagonal than the other is?

3:1

3:2

2:1

4:1

3:1

3:2

2:1

4:1

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Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

9856 sq m

8842 sq m

7958 sq m

Cannot be determined

9856 sq m

8842 sq m

7958 sq m

Cannot be determined

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Area Problems
A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

None of these

41 m

21 m

31 m

None of these

41 m

21 m

31 m

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Area Problems
The area of an equilateral triangle whose side is 8 cms is?

4?3 cm2

64 cm2

21.3 cm2

16?3 cm2

4?3 cm2

64 cm2

21.3 cm2

16?3 cm2

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Area Problems

Area Problems If the radius of a circle is increased by 6%, find the percentage increase in its area.

Area Problems Four horses are be tethered at four concern of a square plot of side 63 meters, so that they just cannot reach one another. The area left ungrazed is?

Area Problems The ratio of the area of two square, one having and double its diagonal than the other is?

Area Problems A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

Area Problems A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

Area Problems The area of an equilateral triangle whose side is 8 cms is?

Area Problems
If the radius of a circle is increased by 6%, find the percentage increase in its area.

Area Problems
Four horses are be tethered at four concern of a square plot of side 63 meters, so that they just cannot reach one another. The area left ungrazed is?

Area Problems
The ratio of the area of two square, one having and double its diagonal than the other is?

Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

Area Problems
A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

Area Problems
The area of an equilateral triangle whose side is 8 cms is?