Area Problems

Area Problems
Square units 13 by 9 of an office area is

117

107

97

127

117

107

97

127

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Area Problems
The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?

2, 3, 5

3, 4, 5

2, 4, 5

2, 3, 4

2, 3, 5

3, 4, 5

2, 4, 5

2, 3, 4

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Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

145 cm

133 cm

144 cm

135 cm

145 cm

133 cm

144 cm

135 cm

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Area Problems
The radius of a circle has been reduced from 9 cm to 7 cm . the appropriate percentage decrease in area is?

39.5 %

31.5 %

34.5 %

65.5 %

39.5 %

31.5 %

34.5 %

65.5 %

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Area Problems
A rectangular carpet has an area of 120 sq. m and a perimeter of 46 m . The length of its diagonal is?

20 m

17 m

16 m

15 m

20 m

17 m

16 m

15 m

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Area Problems
The length of hall is (4/3) times its breadth. If the area of hall be 300 square meters, the difference between the length and the breadth is?

None of these

4 meters

3 meters

15 meters

None of these

4 meters

3 meters

15 meters

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