Area Problems
In a rhombus, whose area is 144 sq.cmone of its diagonal is twice as long as the other, The lengths of its diagonals are?

24 cm, 48 cm
6 cm, 12 cm
12 cm, 24 cm
6 ?2 cm, 12?2 cm

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Area Problems
The altitude drawn to the base of an isosceles triangle is 8cm and the perimeter is 32cm. Find the area of the triangle?

80
60
50
70

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Area Problems
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

5.82 m
None of these
2.91 m
3 m

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Area Problems
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

40%
42%
44%
46%

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