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

Mensuration arc length, sector area and radian measure multiple choice questions (MCQs), mensuration arc length, sector area and radian measure quiz answers, test prep 1 to learn online elementary school math for Cambridge lower secondary certificate. Arc length and area of sector MCQs, mensuration arc length, sector area and radian measure quiz questions and answers for elementary school graduation certificate. Learn arc length and area of sector, circle area and circumference, radian (rad) test prep for distance learning.

Learn elementary school math MCQs: arc length and area of sector, circle area and circumference, radian (rad), with choices πr² + 2r, 2πr, πr², and πr² for elementary school graduation certificate. Free math study guide for online learning arc length and area of sector quiz questions to attempt multiple choice test for online degree programs.

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

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