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

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

1 : ?2

?2 : 1

2 : 1

1 : 2

1 : ?2

?2 : 1

2 : 1

1 : 2

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Area Problems
The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

21 cm

40 cm

30 cm

45 cm

21 cm

40 cm

30 cm

45 cm

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Area Problems
The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

120%

371/2%

75%

60%

120%

371/2%

75%

60%

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Area Problems
A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

9865 m2

4928 m2

9856 m2

8956 m2

9865 m2

4928 m2

9856 m2

8956 m2

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Area Problems
The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

5 meter

44 meter

8 meter

7 meter

5 meter

44 meter

8 meter

7 meter

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Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

144 cm

145 cm

135 cm

133 cm

144 cm

145 cm

135 cm

133 cm

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Area Problems

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

Area Problems The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

Area Problems The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

Area Problems A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

Area Problems The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

Area Problems The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

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

Area Problems
The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

Area Problems
The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

Area Problems
A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

Area Problems
The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?