Important MCQs | Class 10th Areas Related to Circles | Ch 12 Maths | Term-1 MCQs | Most Important MCQs from Areas Related to Circles Class-10

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Important MCQs | Class 10th Areas Related to Circles |  Ch 12 Maths |  Term-1 MCQs


1. The perimeter of a sector of radius 5.2 cm is 16.4 cm, the area of the sector is
(a) 31.2 cm²
(b) 15 cm²
(c) 15.6 cm²
(d) 16.6 cm²

2. In a circle of diameter 42 cm, if an arc subtends an angle of 60° at the centre, where π = 22/7 then length of arc is
(a) 11 cm
(b) 227 cm
(c) 22 cm
(d) 44 cm

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