The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems
The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

31.68 km/hr.

36.25 km/hr.

32.72 km/hr.

29.46 km/hr.

31.68 km/hr.

36.25 km/hr.

32.72 km/hr.

29.46 km/hr.

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Area Problems
The length of a rectangle is double while its breadth is halved. What is the percentage change in area?

75

None of these

No change

50

75

None of these

No change

50

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Area Problems
One side of a parallelogram is 8.06 cm and its perpendicular distance from opposite side is 2.08 cm. What is the approximate area of the parallelogram?

14.56 cm2

22.56 cm2

16.76 cm2

12.56 cm2

14.56 cm2

22.56 cm2

16.76 cm2

12.56 cm2

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Area Problems
The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Rs. 900

Rs. 360

Rs. 810

Rs. 1800

Rs. 900

Rs. 360

Rs. 810

Rs. 1800

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Area Problems
What is the area of a square having perimeter 68 cm?

269 sq cm

284 sq cm

361 sq cm

289 sq cm

269 sq cm

284 sq cm

361 sq cm

289 sq cm

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Area Problems
If the area of an equilateral triangle is x and its perimeter is y, then which one of the following is correct?

None of these

y4 = 216 x2

y4 = 432 x2

y2 = 432 x2

None of these

y4 = 216 x2

y4 = 432 x2

y2 = 432 x2

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Area Problems

Area Problems The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems The length of a rectangle is double while its breadth is halved. What is the percentage change in area?

Area Problems One side of a parallelogram is 8.06 cm and its perpendicular distance from opposite side is 2.08 cm. What is the approximate area of the parallelogram?

Area Problems The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Area Problems What is the area of a square having perimeter 68 cm?

Area Problems If the area of an equilateral triangle is x and its perimeter is y, then which one of the following is correct?

Area Problems
The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems
The length of a rectangle is double while its breadth is halved. What is the percentage change in area?

Area Problems
One side of a parallelogram is 8.06 cm and its perpendicular distance from opposite side is 2.08 cm. What is the approximate area of the parallelogram?

Area Problems
The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Area Problems
What is the area of a square having perimeter 68 cm?

Area Problems
If the area of an equilateral triangle is x and its perimeter is y, then which one of the following is correct?