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- 1. Multiple Choice
What is the area of sector of a circle with central angle
- 2. Multiple ChoiceSay 'TRUE' or 'FALSE'
If areas of two circles are equal, then their circumferences are also equalTRUEFALSE - 3. Multiple ChoiceSay 'TRUE' or 'FALSE'
The distance traveled by a circular wheel of diameter d cm in one revolution is 2πd cmTRUEFALSE - 4. Multiple Choice
The region bounded by chord and corresponding arc of a circle is
A) Perimeter
B) Sector
C) Area
D) Segment
- 5. Multiple Choice
The region bounded by chord and corresponding arc of a circle is
A) Perimeter
B) Sector
C) Area
D) Segment
- 6. Multiple Choice
Angle of the sector is 90°then the ratio of Area of circle to area of sector is
A) 1:4
B) 1:2
C) 4:1
D) 2:3
- 7. 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
- 8. Multiple Choice
a
b
c
d
- 9. Multiple Choice
What is the area of sector of a circle with central angle
- 10. Multiple Choice
Area of circle is 154cm2, and Area of minor sector is 7.7cm2, then calculate area of major sector of circle.
A) 145 cm2
B) 146.3 cm2
C) 77 cm2
D) 147 cm2
- Answer choicesTagsAnswer choicesTags