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
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?

21 m

31 m

None of these

41 m

21 m

31 m

None of these

41 m

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Area Problems
The perimeter of two square is 12 cm and 24 cm. The area of the bigger square is how many times that of the smaller?

5 times

2 times

4 times

3 times

5 times

2 times

4 times

3 times

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Area Problems
The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

64 cm

32 cm

60 cm

8 cm

64 cm

32 cm

60 cm

8 cm

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Area Problems
The ratio of the area of the circumcircle and the incircle of a square is

2 : 1

1 : ?2

1 : 2

?2 : 1

2 : 1

1 : ?2

1 : 2

?2 : 1

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Area Problems
A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

28%

20%

10.08%

10%

28%

20%

10.08%

10%

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Area Problems
If the sides of a squares is increased by 25%, then the area of the squares will be increased by

125%

56.25%

50%

53.75%

125%

56.25%

50%

53.75%

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Area Problems

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 perimeter of two square is 12 cm and 24 cm. The area of the bigger square is how many times that of the smaller?

Area Problems The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

Area Problems The ratio of the area of the circumcircle and the incircle of a square is

Area Problems A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

Area Problems If the sides of a squares is increased by 25%, then the area of the squares will be increased by

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 perimeter of two square is 12 cm and 24 cm. The area of the bigger square is how many times that of the smaller?

Area Problems
The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

Area Problems
The ratio of the area of the circumcircle and the incircle of a square is

Area Problems
A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

Area Problems
If the sides of a squares is increased by 25%, then the area of the squares will be increased by