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

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

70 m

56 m

77 m

84 m

70 m

56 m

77 m

84 m

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Area Problems
The area of circle is 38.5 sq. cm. Its circumference is?

6.20 cm

22 cm

121 cm

11 cm

6.20 cm

22 cm

121 cm

11 cm

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Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

9856 sq m

8842 sq m

Cannot be determined

7958 sq m

9856 sq m

8842 sq m

Cannot be determined

7958 sq m

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Area Problems
Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is?

2x

x

x/2

4x

2x

x

x/2

4x

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Area Problems
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and the breadth is increased by 5 cm, the area of the rectangle is increased by 75 cm 2 . Therefore , the length of the rectangle is?

50 cm

40 cm

20 cm

30 cm

50 cm

40 cm

20 cm

30 cm

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Area Problems
The breadth of a rectangle is 25 m. The total cost of putting a grass bed on this field was ? 12375, at the rate of ? 15 per sq m. What is the length of the rectangular field?

33 m

30 m

32 m

27 m

33 m

30 m

32 m

27 m

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

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

Area Problems The area of circle is 38.5 sq. cm. Its circumference is?

Area Problems A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

Area Problems Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is?

Area Problems The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and the breadth is increased by 5 cm, the area of the rectangle is increased by 75 cm 2 . Therefore , the length of the rectangle is?

Area Problems The breadth of a rectangle is 25 m. The total cost of putting a grass bed on this field was ? 12375, at the rate of ? 15 per sq m. What is the length of the rectangular field?

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

Area Problems
The area of circle is 38.5 sq. cm. Its circumference is?

Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

Area Problems
Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is?

Area Problems
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and the breadth is increased by 5 cm, the area of the rectangle is increased by 75 cm 2 . Therefore , the length of the rectangle is?

Area Problems
The breadth of a rectangle is 25 m. The total cost of putting a grass bed on this field was ? 12375, at the rate of ? 15 per sq m. What is the length of the rectangular field?