How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

Area Problems
How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

8

6

5

2

8

6

5

2

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Area Problems
The ratio of the area of a square to that of the square drawn on its diagonal is

2;3

3:1

1:2

4:1

2;3

3:1

1:2

4:1

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Area Problems
A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?

Rs. 800

Rs. 600

Rs. 700

Rs. 500

Rs. 800

Rs. 600

Rs. 700

Rs. 500

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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?

27 m

30 m

32 m

33 m

27 m

30 m

32 m

33 m

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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

5544

4444

8844

7744

5544

4444

8844

7744

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Area Problems
Floor of a square room of side 10 m is to be completely covered with square tiles, each having length 50 cm. The smallest number of tiles needed is?

400

300

500

200

400

300

500

200

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

Area Problems The ratio of the area of a square to that of the square drawn on its diagonal is

Area Problems A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter 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 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 Floor of a square room of side 10 m is to be completely covered with square tiles, each having length 50 cm. The smallest number of tiles needed is?

Area Problems
How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

Area Problems
The ratio of the area of a square to that of the square drawn on its diagonal is

Area Problems
A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter 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
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
Floor of a square room of side 10 m is to be completely covered with square tiles, each having length 50 cm. The smallest number of tiles needed is?