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.

15%

17%

12.36%

8.39%

15%

17%

12.36%

8.39%

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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?

780.6 m2

675.5 m2

785.8 m2

850.5 m2

780.6 m2

675.5 m2

785.8 m2

850.5 m2

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Area Problems
The area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Rs. 264

Rs. 277.20

Rs. 198

Rs. 324

Rs. 264

Rs. 277.20

Rs. 198

Rs. 324

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Area Problems
The sides of a triangular board are 13 meters, 14 meters and 15 meters. The cost of paining it at the rate of Rs. 8.75 per m 2 is?

Rs. 722.50

Rs. 735

Rs. 730.80

Rs. 688.80

Rs. 722.50

Rs. 735

Rs. 730.80

Rs. 688.80

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Area Problems
The area of a trapezium is 384 sq.cm. If its parallel sides in ratio 3 : 5 and the perpendicular distance between them be 12 cm. The smaller of parallel sides is?

40 cm

32 cm

24 cm

16 cm

40 cm

32 cm

24 cm

16 cm

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Area Problems
A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?

Rs. 500

Rs. 600

Rs. 700

Rs. 800

Rs. 500

Rs. 600

Rs. 700

Rs. 800

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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 area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Area Problems The sides of a triangular board are 13 meters, 14 meters and 15 meters. The cost of paining it at the rate of Rs. 8.75 per m 2 is?

Area Problems The area of a trapezium is 384 sq.cm. If its parallel sides in ratio 3 : 5 and the perpendicular distance between them be 12 cm. The smaller of parallel sides is?

Area Problems A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter 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 area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Area Problems
The sides of a triangular board are 13 meters, 14 meters and 15 meters. The cost of paining it at the rate of Rs. 8.75 per m 2 is?

Area Problems
The area of a trapezium is 384 sq.cm. If its parallel sides in ratio 3 : 5 and the perpendicular distance between them be 12 cm. The smaller of parallel sides is?

Area Problems
A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?