Area Problems
A wheel makes 1000 revolutions in covering a distance of 88 km. the diameter of the wheel is?

28 meters
24 meters
40 meters
14 meters

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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?

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

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