If area of quadrant of a circle is3. 5 . Find peri meter of quadrant
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Answer:
hey mate your answer is here
Step-by-step explanation:
Perimeter of a quadrant circle = r + r +( 2.pi.r/4) =2r + pi.r/2
= r( 2+ pi/2 )
= 3.5×(2+ 22/14)
=(7/2)×(2+11/7)
=(7/2)×(25/7)
=25/2
=12.5 cm. Answer
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