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10th CBSE
IMPORTANT
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The area of a circular path of uniform width h surrounding a circular region of radius r is

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Important Questions on Areas Related to Circles

MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 27
If AB is a chord of length 53 cm of a circle with centre O and radius 5 cm, then area of sector OAB is
EASY
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 28
The area of a circle whose area and circumference are numerically equal, is
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 29
If a diameter of a circle is increased by 40%, then its area increases by
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 30

In the figure below, if the radius of the circle is 10 cm, then the shaded area is

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EASY
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 31

In the figure, the area of the segment PAQ is

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HARD
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 32

In figure, the area of segment ACB is
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MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 33
If the area of a sector of a circle bounded by an arc of length 5π cm is equal to 20π cm2, then the radius of the circle is
EASY
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 34

In figure, the ratio of the areas of two sectors S1 and S2 is

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