CBSE Class 10 Answered
Areas related to Circles....URGENT...!!
Asked by RACHIT_MAHAAN | 08 Jan, 2010, 04:48: PM
Expert Answer
Dear Student
Side of the square inside the circle= D cos45
Area of teh square = D2cos245 =D2/2 ==>(1)
Area of the circle = π (D/2)2= π D2/ 4 ==>(2)
Area of teh shaded region you required A= [ Eqn(2)-Eqn(1) ] /2 = [ π D2/ 4 - D2/2 ] /2 =(D2/ 8) ( π-2)
If D=2 A= ( π-2)/2 Sq units.
No need to consider the outer square side at all.
Regards
Team
Topperlearning
Regards
Team
Topperlearning
Answered by | 08 Jan, 2010, 05:32: PM
CBSE 10 - Maths
Asked by s.sreeram | 11 Mar, 2010, 08:14: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by BhavSimran | 10 Mar, 2010, 12:24: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by BhavSimran | 10 Mar, 2010, 12:08: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by BhavSimran | 10 Mar, 2010, 12:05: PM
ANSWERED BY EXPERT
