Area Problems
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

2480 m2
1520 m2
2520 m2
2420 m2

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Area Problems
The perimeter of an isosceles triangle is equal to 14 cm . The lateral side is to the base in the ratio 5 : 4 the area of the triangle is?

1/2?21 cm2
2?21 cm2
?212
3/2?21 cm2

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Area Problems
A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

21 m
None of these
41 m
31 m

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

9
12
11
10

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