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

Learn mensuration arc length, sector area and radian measure MCQs, grade 8 math test 1 for learning online courses 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 for 8th grade common core math lessons.

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 choices 16.28, 51.28, 46.28 and 36.28, arc length and area of sector quiz for competitive exam prep, summative and formative assessment 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 arc of circle of radius 30 cm has a length of 19 cm then angle subtended at center of circle is

- 51.28
- 16.28
- 46.28
- 36.28

D

MCQ. Formula used to measure circumference of circle is

- 2πr
- πr² + 2r
- πr²
- πr²

A

MCQ. Quarter of circle is

- minor segment
- chord
- quadrant
- semicircle

C

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

- circumference
- area
- perimeter
- radius

D

MCQ. Considering radian, value of tan 1.1 is

- 1.964
- 0.857
- 0.382
- 0.457

A