Class 8 Math Certification MCQs – Practice Test 3 (Chapter 5)
Mensuration Arc Length, Sector Area and Radian Measure Quiz with Answers PDF Download – Test 3
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Study Mensuration arc length, sector area and radian measure Quiz Questions and Answers PDF to explore math digital resources. Download the Mensuration Arc Length, Sector Area and Radian Measure Quiz PDF e-Book, Ch. 5-3 to learn Class 8 Math Course. Solve Arc Length and Area of Sector MCQs PDF, Mensuration Arc Length, Sector Area and Radian Measure Quiz Questions and Answers to achieve educational success. Download the Mensuration Arc Length, Sector Area and Radian Measure Quiz App: Free Class 8 Math Learning App to learn arc length and area of sector, radian (rad), circle area and circumference test prep to explore math digital resources.
Free Mensuration Arc Length, Sector Area and Radian Measure Quiz App Download (Android & iOS): "If the angle of sector is z° then the formula used to calculate is"; MCQ with answers: z°⁄360° x area of semicircle, z°⁄360° x area of major arc, z°⁄360° x area of circle, and z°&frasl360° x circumference. Learn Arc Length and Area of Sector MCQ Questions, download Google Book (Free Chapter) to strengthen numerical reasoning.
Mensuration Arc Length, Sector Area and Radian Measure Quiz – Practice Test 3 PDF Download
MCQ 11: 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 12: 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
MCQ 13: Considering radian, the value of cos 2.3π is:
- 1.832
- 0.587
- 2.587
- 1.684
b
MCQ 14: The formula used to measure area of circle is:
- 4πr²
- πr²
- 2πr²
- πr² + 2r
b
MCQ 15: By converting 3π⁄2 from radians to degrees, the answer will be:
- 190°
- 150°
- 270°
- 290°
c
Free Mensuration Arc Length Sector Area and Radian Measure Learning App Download – iOS & Android
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Download the "Mensuration Arc Length, Sector Area and Radian Measure Learning" App: Free 8th Grade Math Quiz App (iOS & Android) to achieve educational success. Download App Store & Play Store Study Apps with all functionalities to strengthen numerical reasoning.
Mensuration Arc Length, Sector Area and Radian Measure Quiz App