The area of the circle that can be inscribed in a square of side 6 cm is

(A) 36 π cm 2  

(B) 18 π cm 2  

(C) 12 π cm 2  

(D) 9 π cm 2

 

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  1. Chapter 12 Class 10 Areas related to Circles (Term 1)
  2. Serial order wise

Transcript

Question 9 The area of the circle that can be inscribed in a square of side 6 cm is (A) 36 ฯ€ cm2 (B) 18 ฯ€ cm2 (C) 12 ฯ€ cm2 (D) 9 ฯ€ cm2 Since circle is inscribed in the square Diameter of circle = Side of square = 6 cm Thus, Radius = 3 cm Now, Area of circle = ๐œ‹r2 = ๐œ‹(3)2 = 9๐œ‹ cm2 So, the correct answer is (D)

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.