If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

Area Problems
If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

11%

111/9 %

10%

91/11 %

11%

111/9 %

10%

91/11 %

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The ratio of the radii of two circle is 1:3 the radio of their areas is?

None of these

1:9

1:3

1:6

None of these

1:9

1:3

1:6

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

2420 m2

None of these

2480 m2

2520 m2

2420 m2

None of these

2480 m2

2520 m2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
A rectangle has 20 cm as its length and 200 sq cm as its area. If the area is increased by 1 1/ 5 time the original area by increase its length only then the perimeter of the rectangle so formed (in cm) is

60

72

64

68

60

72

64

68

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The ratio between the lenght and the breadth of a rectangle is 2 : 1. If breadth is 5 cm less than the length, what will be the parimeter of the rectangle?

25 cm

30 cm

40 cm

35 cm

25 cm

30 cm

40 cm

35 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
In a rhombus, whose area is 144 sq.cmone of its diagonal is twice as long as the other, The lengths of its diagonals are?

24 cm, 48 cm

6 cm, 12 cm

12 cm, 24 cm

6 ?2 cm, 12?2 cm

24 cm, 48 cm

6 cm, 12 cm

12 cm, 24 cm

6 ?2 cm, 12?2 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

Area Problems The ratio of the radii of two circle is 1:3 the radio of their areas is?

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

Area Problems A rectangle has 20 cm as its length and 200 sq cm as its area. If the area is increased by 1 1/ 5 time the original area by increase its length only then the perimeter of the rectangle so formed (in cm) is

Area Problems The ratio between the lenght and the breadth of a rectangle is 2 : 1. If breadth is 5 cm less than the length, what will be the parimeter of the rectangle?

Area Problems In a rhombus, whose area is 144 sq.cmone of its diagonal is twice as long as the other, The lengths of its diagonals are?

Area Problems
If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

Area Problems
The ratio of the radii of two circle is 1:3 the radio of their areas is?

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

Area Problems
A rectangle has 20 cm as its length and 200 sq cm as its area. If the area is increased by 1 1/ 5 time the original area by increase its length only then the perimeter of the rectangle so formed (in cm) is

Area Problems
The ratio between the lenght and the breadth of a rectangle is 2 : 1. If breadth is 5 cm less than the length, what will be the parimeter of the rectangle?

Area Problems
In a rhombus, whose area is 144 sq.cmone of its diagonal is twice as long as the other, The lengths of its diagonals are?