If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

Area Problems
If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

12 cm 2

19 cm2

18 cm2

9 cm 2

12 cm 2

19 cm2

18 cm2

9 cm 2

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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?

500

200

400

300

500

200

400

300

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Area Problems
One side of a rectangular field is 4 meter and its diagonal is 5 meter. The area of the field is?

15 m2

4?5 m2

20 m 2

12 m2

15 m2

4?5 m2

20 m 2

12 m2

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Area Problems
The Area of a square is 50 sq. units. Then the area of the circle drawn on its diagonal is?

50? sq. units

25? sq. units

100? sq. units

None of theas

50? sq. units

25? sq. units

100? sq. units

None of theas

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Area Problems
A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

28%

10.08%

10%

20%

28%

10.08%

10%

20%

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Area Problems
The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

40 cm

21 cm

45 cm

30 cm

40 cm

21 cm

45 cm

30 cm

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Area Problems

Area Problems If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

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 One side of a rectangular field is 4 meter and its diagonal is 5 meter. The area of the field is?

Area Problems The Area of a square is 50 sq. units. Then the area of the circle drawn on its diagonal is?

Area Problems A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

Area Problems The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

Area Problems
If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

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
One side of a rectangular field is 4 meter and its diagonal is 5 meter. The area of the field is?

Area Problems
The Area of a square is 50 sq. units. Then the area of the circle drawn on its diagonal is?

Area Problems
A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

Area Problems
The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.