Area Problems

Area Problems
What is the diameter of the circle having 3 cm radius?

12 cm

6 cm

1.5 cm

8 cm

12 cm

6 cm

1.5 cm

8 cm

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Area Problems
Area of a four wall of a room is 77 square meters . the length and breadth of room are 7.5 meters and 3.5 meters respectively . the height of the room is?

5.4 meters

3.5 meters

6.77 meters

7.7 meters

5.4 meters

3.5 meters

6.77 meters

7.7 meters

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Area Problems
A polygon has 44 diagonals the number of its sides is?

10

11

9

12

10

11

9

12

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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?

y4 = 216 x2

None of these

y2 = 432 x2

y4 = 432 x2

y4 = 216 x2

None of these

y2 = 432 x2

y4 = 432 x2

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Area Problems
A circle and a square have same area. The ratio of the side of the square and the radius of the circle is?

1 : ??

? : 1

?? : 1

1 : ?

1 : ??

? : 1

?? : 1

1 : ?

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Area Problems
One diagonal of a rhombus is 60% of the other diagonal. Then, area of the rhombus is how many times the square of the length of the larger diagonal?

6/7

1/5

2/5

3/10

6/7

1/5

2/5

3/10

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