Find-radius-c-in-terms-of-radii-a-and-b-

Question Number 34528 by ajfour last updated on 07/May/18

F i n d r a d i u s c i n t e r m s o f r a d i i

a a n d b .

Commented by ajfour last updated on 07/May/18

Answered by rahul 19 last updated on 07/May/18

\frac{1}{\sqrt{c}} = \frac{1}{\sqrt{a}} + \frac{1}{\sqrt{b}} .

Commented by ajfour last updated on 07/May/18

t r u e, b u t h o w d o y o u a r r i v e a t i t ?

Commented by rahul 19 last updated on 07/May/18

check question no. 34543

Commented by ajfour last updated on 08/May/18

very nice.