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

The MCQ: In formula 2πr, 'r' is considered as; "Circle Area and Circumference" App Download (Free) with answers: Circumference; Area; Perimeter; Radius; to learn distance learning courses. Solve Mensuration Arc Length, Sector Area and Radian Measure Quiz Questions, download Apple eBook (Free Sample) for online elementary school classes.

## Circle Area and Circumference MCQs: Questions and Answers

MCQ 1:

The formula used to measure circumference of circle is

1. 2πr
2. πr² + 2r
3. πr²
4. πr²
MCQ 2:

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

1. circumference
2. area
3. perimeter
MCQ 3:

If the circumference of circle is 64π then the area of circle (in terms of π) is

1. 664 cm²
2. 1024π cm²
3. 1050π cm²
4. 512π cm²
MCQ 4:

The formula used to measure area of circle is

1. 4πr²
2. πr²
3. 2πr²
4. πr² + 2r
MCQ 5:

If the circumference of circle is 82π then the value of 'r' is

1. 41 cm
2. 82 cm
3. 27.34 cm
4. 20 cm

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