If the perimeter and the area of a circle are numerically equal, then the radius of the circle is
(A)2 units Ā (B) Ļ units Ā (C) 4 units Ā (D) 7 units
CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard
CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard
Last updated at December 13, 2024 by Teachoo
Transcript
It is given that Perimeter = area of a circle 2Ļr = Ļr2 2š/š = š^2/š 2 = r r = 2 units So, the correct answer is (a)