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

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

20%

10%

18%

15%

20%

10%

18%

15%

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Area Problems
Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

12 m

7 m

13 m

8 m

12 m

7 m

13 m

8 m

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Area Problems
The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

29.46 km/hr.

31.68 km/hr.

36.25 km/hr.

32.72 km/hr.

29.46 km/hr.

31.68 km/hr.

36.25 km/hr.

32.72 km/hr.

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Area Problems
A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

14.5 m

13 m

5 m

12 m

14.5 m

13 m

5 m

12 m

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Area Problems
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

18 cm

24 cm

None of these

Data inadequate

18 cm

24 cm

None of these

Data inadequate

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Area Problems
If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

19 cm2

12 cm 2

9 cm 2

18 cm2

19 cm2

12 cm 2

9 cm 2

18 cm2

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Area Problems

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

Area Problems Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

Area Problems The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

Area Problems The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

Area Problems If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

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

Area Problems
Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

Area Problems
The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems
A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

Area Problems
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

Area Problems
If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?