# Mensuration Arc Length, Sector Area and Radian Measure Multiple Choice Questions 1 PDF Download

Practice mensuration arc length, sector area and radian measure MCQs, grade 8 math test 1 for online courses learning and test prep, arc length and area of sector multiple choice questions and answers. Arc length and area of sector revision test includes math worksheets to learn.

Math multiple choice questions (MCQ) on if arc of circle of radius 30 cm has a length of 19 cm then angle subtended at center of circle is with options 16.28, 51.28, 46.28 and 36.28, arc length and area of sector quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn arc length and area of sector quiz to attempt multiple choice questions based test.

## MCQs on Mensuration Arc Length, Sector Area and Radian Measure Quiz PDF Download Worksheets 1

MCQ. 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. The formula used to measure circumference of circle is

- 2πr
- πr² + 2r
- πr²
- πr²

A

MCQ. The quarter of the circle is

- minor segment
- chord
- quadrant
- semicircle

C

MCQ. In the formula 2πr, the 'r' is considered as

- circumference
- area
- perimeter
- radius

D

MCQ. Considering radian, the value of tan 1.1 is

- 1.964
- 0.857
- 0.382
- 0.457

A