A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

Area Problems
A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

123 cm

121 cm

125 cm

119 cm

123 cm

121 cm

125 cm

119 cm

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Area Problems
The area of the largest circle that can be drawn inside a rectangle with sides 18cm by 14cm is

154

1078

378

49

154

1078

378

49

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

15%

8.39%

17%

12.36%

15%

8.39%

17%

12.36%

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Area Problems
A square, a circle and equilateral triangle have same perimeter. Consider the following statements. I. The area of square is greater than the area of the triangle. II. The area of circle is less then the area of triangle. Which of the statement is/are correct?

Only I

Both I and II

Only II

Neither I nor II

Only I

Both I and II

Only II

Neither I nor II

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Area Problems
The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?

38

37

40

39

38

37

40

39

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Area Problems
The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?

2, 3, 4

3, 4, 5

2, 3, 5

2, 4, 5

2, 3, 4

3, 4, 5

2, 3, 5

2, 4, 5

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Area Problems

Area Problems A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

Area Problems The area of the largest circle that can be drawn inside a rectangle with sides 18cm by 14cm is

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

Area Problems A square, a circle and equilateral triangle have same perimeter. Consider the following statements. I. The area of square is greater than the area of the triangle. II. The area of circle is less then the area of triangle. Which of the statement is/are correct?

Area Problems The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?

Area Problems The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?

Area Problems
A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

Area Problems
The area of the largest circle that can be drawn inside a rectangle with sides 18cm by 14cm is

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

Area Problems
A square, a circle and equilateral triangle have same perimeter. Consider the following statements. I. The area of square is greater than the area of the triangle. II. The area of circle is less then the area of triangle. Which of the statement is/are correct?

Area Problems
The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?

Area Problems
The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?