A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ratio of 6: 5 . The smaller side of the rectangle is?

Area Problems
A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ratio of 6: 5 . The smaller side of the rectangle is?

72 cm

60 cm

132 cm

30 cm

72 cm

60 cm

132 cm

30 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

50%

100%

125%

225%

50%

100%

125%

225%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

34.5%

65.5%

39.5%

31.5%

34.5%

65.5%

39.5%

31.5%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The diameter of the driving wheel of a bus is 140 cm. How many revolution, per minute must the wheel make in order to keep a speed of 66 kmph ?

550

250

350

150

550

250

350

150

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
If the diagonal of a square is double, how does the area of the square change?

Becomes two fold

Becomes three fold

Becomes four fold

None of these

Becomes two fold

Becomes three fold

Becomes four fold

None of these

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
A wire can be bent in the form of a circle of radius 56cm. If it is bent in the form of a square, then its area will be

8844

7744

4444

5544

8844

7744

4444

5544

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ratio of 6: 5 . The smaller side of the rectangle is?

Area Problems If the circumference of a circle is increased by 50%, then its area will be increased by?

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

Area Problems The diameter of the driving wheel of a bus is 140 cm. How many revolution, per minute must the wheel make in order to keep a speed of 66 kmph ?

Area Problems If the diagonal of a square is double, how does the area of the square change?

Area Problems A wire can be bent in the form of a circle of radius 56cm. If it is bent in the form of a square, then its area will be

Area Problems
A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ratio of 6: 5 . The smaller side of the rectangle is?

Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

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

Area Problems
The diameter of the driving wheel of a bus is 140 cm. How many revolution, per minute must the wheel make in order to keep a speed of 66 kmph ?

Area Problems
If the diagonal of a square is double, how does the area of the square change?

Area Problems
A wire can be bent in the form of a circle of radius 56cm. If it is bent in the form of a square, then its area will be