The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

Area Problems
The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

9 cm

18 cm

20 cm

41 cm

9 cm

18 cm

20 cm

41 cm

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Area Problems
If the diameters of a circle is increased by 100% . Its area is increased by?

300%

400%

200%

100%

300%

400%

200%

100%

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Area Problems
If the sides of a rectangle are increased by 10% find the percentage increased in its diagonals.

15%

20%

18%

10%

15%

20%

18%

10%

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Area Problems
A polygon has 44 diagonals the number of its sides is?

11

9

10

12

11

9

10

12

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Area Problems
The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

42%

62%

82%

None of these

42%

62%

82%

None of these

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Area Problems
The side of a square is 5 cm which is 13 cm less than the diameter of a circle. What is the approximate area of the circle?

245 sq cm

255 sq cm

265 sq cm

235 sq cm

245 sq cm

255 sq cm

265 sq cm

235 sq cm

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Area Problems

Area Problems The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

Area Problems If the diameters of a circle is increased by 100% . Its area is increased by?

Area Problems If the sides of a rectangle are increased by 10% find the percentage increased in its diagonals.

Area Problems A polygon has 44 diagonals the number of its sides is?

Area Problems The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

Area Problems The side of a square is 5 cm which is 13 cm less than the diameter of a circle. What is the approximate area of the circle?

Area Problems
The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

Area Problems
If the diameters of a circle is increased by 100% . Its area is increased by?

Area Problems
If the sides of a rectangle are increased by 10% find the percentage increased in its diagonals.

Area Problems
A polygon has 44 diagonals the number of its sides is?

Area Problems
The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

Area Problems
The side of a square is 5 cm which is 13 cm less than the diameter of a circle. What is the approximate area of the circle?