Class 8 math Practice Tests

Class 8 Math Online Tests

The *Arc length and area of sector Multiple Choice Questions (MCQ Quiz) with Answers PDF*, Arc Length and Area of Sector MCQ PDF e-Book download to practice Grade 8 Math Tests. Learn Mensuration Arc Length, Sector Area and Radian Measure Multiple Choice Questions and Answers (MCQs), Arc Length and Area of Sector quiz answers PDF to learn distance learning courses. The *Arc Length and Area of Sector MCQ App* Download: Free learning app for circle area and circumference, arc length and area of sector test prep for online schools.

The MCQ: *Quarter of circle is;* "Arc Length and Area of Sector" App Download (Free) with answers: Minor segment; Chord; Quadrant; Semicircle; to learn distance learning courses. Solve Mensuration Arc Length, Sector Area and Radian Measure Quiz Questions, download Google eBook (Free Sample) for online elementary school classes.

MCQ 1:

**If the arc of circle of radius 30 cm has a length of 19 cm then the angle subtended at center of circle is**

- 51.28
- 16.28
- 46.28
- 36.28

d

MCQ 2:

**The quarter of the circle is**

- minor segment
- chord
- quadrant
- semicircle

c

MCQ 3:

**If the radius is 18 cm and the angle at center of circle is 120° then the area of sector is**

- 382.4 cm²
- 339.3 cm²
- 350 cm²
- 300 cm²

b

MCQ 4:

**If the angle of sector is z° then the formula used to calculate is**

- z°⁄360° x area of major arc
- z°⁄360° x area of semicircle
- z°⁄360° x area of circle
- z°⁄360° x circumference

d

MCQ 5:

**If the radius is 21 cm and the angle at center of circle is 140° then the length of the arc is**

- 42.23 cm
- 73.24 cm
- 51.31 cm
- 62.42 cm

c

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