The length of a rectangular plot is twice of its width. If the length of a diagonal is 9?5 meters, the perimeter of the rectangular is?

Area Problems
The length of a rectangular plot is twice of its width. If the length of a diagonal is 9?5 meters, the perimeter of the rectangular is?

81 m

54 m

27 m

None of these

81 m

54 m

27 m

None of these

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
If the radius of a circle be reduced by 50%. Its area is reduced by?

31.5%

39.5%

65.5%

34.5%

31.5%

39.5%

65.5%

34.5%

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

72

68

60

64

72

68

60

64

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
If each side of a square is increased by 25%, find the percentage change in its area.

56.25%

36.25%

16.25%

12.25%

56.25%

36.25%

16.25%

12.25%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The radius of a circle is so increased that its circumference increased by 5%. The area of the circle, then increases by

11.25%

10.5 %

10.25%

12.5%

11.25%

10.5 %

10.25%

12.5%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The question given below contain two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the question ? Question : What is the height of a right-angled triangle ? Statements : A. The area of the triangle is 20 times its base. B. The perimeter of the triangle is equal to that of a square of the side 10 cm.

Only statement B is required

Only statement A is required

Both A & B are required

Neither (A) nor (B) is reuired

Only statement B is required

Only statement A is required

Both A & B are required

Neither (A) nor (B) is reuired

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems The length of a rectangular plot is twice of its width. If the length of a diagonal is 9?5 meters, the perimeter of the rectangular is?

Area Problems If the radius of a circle be reduced by 50%. Its area is reduced by?

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 If each side of a square is increased by 25%, find the percentage change in its area.

Area Problems The radius of a circle is so increased that its circumference increased by 5%. The area of the circle, then increases by

Area Problems
The length of a rectangular plot is twice of its width. If the length of a diagonal is 9?5 meters, the perimeter of the rectangular is?

Area Problems
If the radius of a circle be reduced by 50%. Its area is reduced by?

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
If each side of a square is increased by 25%, find the percentage change in its area.

Area Problems
The radius of a circle is so increased that its circumference increased by 5%. The area of the circle, then increases by