If the sum of the circumferences of two circles with radii R1
and R2 is equal to the circumference of a circle of radius R, then
R1 + R2 = R
(B) R1 + R2 > R
(C) R1 + R2 < R
(D) Nothing definite can be said about the relation among R1 , R2
sum of the circumferences of two circles with radii R1 and R2 is equal to the circumference of a circle of radius R
So, the correct answer is (A)
Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.
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