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OACB is a quadrant of a circle with centre O and radius $7$ cm where ACB is the arc. Then the perimeter of the quadrant is:
- (a)$15$ cm
- (b)$50$ cm
- (c)$25$ cm
- (d)$44$ cm
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(c) $25$ cm
OACB is a quadrant of a circle with centre O and radius 7 cm where ACB is the arc. Then the perimeter of the quadrant…
CBSE Class 10 Maths PYQ · Areas Related to Circles · Perimeter sector · 1 Mark · July 2023 · Standard
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