Question

Three circles are arranged in a row so that each is tangent to the circles next to it. The radii of the two circles at the two ends are 5 and 3. What is the length of the line segment AB that passes through the centre of each circle ?

Answer 1

-.-

Answer 2

@dan815 @CGGURUMANJUNATH @ganeshie8

Answer 3

is raduis of Q2 is > rQ1 ?
and is raduis of Q2 <rQ3 ??

Answer 4

hmm idk there is no inf i cud see :|

Answer 5

no problem

Answer 6

The radii of the two circles at the two ends are 5 and 3. that's why i put 5 & 3 at the two ends .

Answer 7

okk...next

Answer 8

then...