The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

Area Problems
The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

50% decrease

25% increase

75% decrease

50% increase

50% decrease

25% increase

75% decrease

50% increase

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

18 cm

9 cm

20 cm

41 cm

18 cm

9 cm

20 cm

41 cm

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Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

83800

43800

53800

73800

83800

43800

53800

73800

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Area Problems
A room is half as long again as it is broad. The cost of carpeting the at Rs. 5 per sq.m is Rs. 270 and the cost of papering the four walls at Rs. 10 per sq.m is Rs. 1720. If a door and 2 windows occupy 8 sq. m, find the dimensions of the room.

l=5; b=18; H=18

b=6; l=18; H=6

b=5; l=6; H=18

l=6; b=18; H=15

l=5; b=18; H=18

b=6; l=18; H=6

b=5; l=6; H=18

l=6; b=18; H=15

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Area Problems
A veranda 40 meters long 15 meters broad is to paved with stones each measuring 6 dm by 5 dm. the number of stones required is?

3000

1000

None of these

2000

3000

1000

None of these

2000

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Area Problems
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

1520 m2

2520 m2

2420 m2

2480 m2

1520 m2

2520 m2

2420 m2

2480 m2

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Area Problems

Area Problems The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

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 The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

Area Problems A room is half as long again as it is broad. The cost of carpeting the at Rs. 5 per sq.m is Rs. 270 and the cost of papering the four walls at Rs. 10 per sq.m is Rs. 1720. If a door and 2 windows occupy 8 sq. m, find the dimensions of the room.

Area Problems A veranda 40 meters long 15 meters broad is to paved with stones each measuring 6 dm by 5 dm. the number of stones required is?

Area Problems The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

Area Problems
The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

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
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

Area Problems
A room is half as long again as it is broad. The cost of carpeting the at Rs. 5 per sq.m is Rs. 270 and the cost of papering the four walls at Rs. 10 per sq.m is Rs. 1720. If a door and 2 windows occupy 8 sq. m, find the dimensions of the room.

Area Problems
A veranda 40 meters long 15 meters broad is to paved with stones each measuring 6 dm by 5 dm. the number of stones required is?

Area Problems
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is: