A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

Area Problems
A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

4000

300

400

600

4000

300

400

600

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%

125%

100%

225%

50%

125%

100%

225%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
A rectangular carpet has an area of 120 sq. m and a perimeter of 46 m . The length of its diagonal is?

15 m

17 m

16 m

20 m

15 m

17 m

16 m

20 m

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The two parallel sides of a trapezium are 1 meters and 2 meters respectively . The perpendicular distance between them is 6 meters. The area of the trapezium is?

6 sq. meters .

18 sq. meters .

12 sq. meters .

9 sq. meters .

6 sq. meters .

18 sq. meters .

12 sq. meters .

9 sq. meters .

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
A man runs round a circular field of radius 50m at the speed of 12 km/hr. What is the time taken by the man to take twenty rounds of the field?

220/7 min

230/7 min

90/7 min

110/7 min

220/7 min

230/7 min

90/7 min

110/7 min

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?

39

40

38

37

39

40

38

37

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

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

Area Problems A rectangular carpet has an area of 120 sq. m and a perimeter of 46 m . The length of its diagonal is?

Area Problems The two parallel sides of a trapezium are 1 meters and 2 meters respectively . The perpendicular distance between them is 6 meters. The area of the trapezium is?

Area Problems A man runs round a circular field of radius 50m at the speed of 12 km/hr. What is the time taken by the man to take twenty rounds of the field?

Area Problems The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?

Area Problems
A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

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

Area Problems
A rectangular carpet has an area of 120 sq. m and a perimeter of 46 m . The length of its diagonal is?

Area Problems
The two parallel sides of a trapezium are 1 meters and 2 meters respectively . The perpendicular distance between them is 6 meters. The area of the trapezium is?

Area Problems
A man runs round a circular field of radius 50m at the speed of 12 km/hr. What is the time taken by the man to take twenty rounds of the field?

Area Problems
The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?