CBSE Class 10 Answered
plzz help fast..............
Asked by | 13 Mar, 2009, 21:29: PM
Pl check the question whetther you have copied it correctly or not.
However, to explain the method of doing such questions ,here'sanother one of the same type with solution.
Question:
two circles touch each other externally.The sum of their areas is 130 pie sq.cm. and the distance between their centres is 14 cm.Find the radii of the circles.
Solution:
So the radii are 11 cm and 3 cm.
Hope the method is clear now.
All the best!!
Answered by | 13 Mar, 2009, 22:31: PM
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