The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

Area Problems
The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

84

44

33

22

84

44

33

22

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Area Problems
Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

8 m

7 m

13 m

12 m

8 m

7 m

13 m

12 m

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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

64

72

68

60

64

72

68

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Area Problems
A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

31 m

21 m

41 m

None of these

31 m

21 m

41 m

None of these

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Area Problems
If the length of diagonal AC of a square ABCD is 5.2 cm then area of the square ABCD is?

10 sq.cm

12.62 sq.cm

15.12 sq.cm

13.52 sq.cm

10 sq.cm

12.62 sq.cm

15.12 sq.cm

13.52 sq.cm

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Area Problems
A room of 5m 44cm long and 3m 74cm broad is to be paved with squre tiles. Find the least number of squre tiles required to cover the floor.

146

136

166

176

146

136

166

176

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

Area Problems Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

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 A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

Area Problems If the length of diagonal AC of a square ABCD is 5.2 cm then area of the square ABCD is?

Area Problems A room of 5m 44cm long and 3m 74cm broad is to be paved with squre tiles. Find the least number of squre tiles required to cover the floor.

Area Problems
The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

Area Problems
Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

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
A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

Area Problems
If the length of diagonal AC of a square ABCD is 5.2 cm then area of the square ABCD is?

Area Problems
A room of 5m 44cm long and 3m 74cm broad is to be paved with squre tiles. Find the least number of squre tiles required to cover the floor.