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- 1. Multiple ChoiceSay 'TRUE' or 'FALSE'
If areas of two circles are equal, then their circumferences are also equalTRUEFALSE - 2. Multiple ChoiceSay 'TRUE' or 'FALSE'
The distance traveled by a circular wheel of diameter d cm in one revolution is 2πd cmTRUEFALSE - 3. Multiple ChoiceComplete the statement:
The Numerical value of the area of a circle is _________ than the numerical value of its circumference.greatersmaller - 4. Multiple ChoiceIf the sum of areas of two circles with radii R1 and R2 is equal to the area of the circle of radius R thenR1 + R2 = R(R1)2 + (R2)2 = R2R1 + R2 < R(R1)2 + (R2)2 R2
- 5. Multiple Choice
a)b)c)d) - 6. Multiple ChoiceThe radius of the in-circle of an equilateral triangle of each side 2a is equal to ____aa⁄√3√3 aNone of these
- 7. Multiple Choicea)b)c)d)
- 8. Multiple ChoiceChoose the correct answer:
If the circumference of a circle and the perimeter of a square are equal, thenArea of circle = Area of squareArea of circle > Area of squareArea of circle <Area of squareNothing can be said about the relation of areas - 9. Multiple ChoiceThe perimeters of the two circles are in the ratio 2 : 3. The ratio of their areas is ___4 : 92 : 37 : 94 : 10
- 10. Multiple ChoiceSay 'TRUE' or 'FALSE'
Area of the segment of a circle is less than the area of the corresponding sectorTRUEFALSE - Answer choicesTagsAnswer choicesTags