hi,

can u pl. tell me d soln 4 this sum..........wud b of fr8 help 4 me

 

two towns A and B are situated on d same side of straight road at a distance a and b resp. ,from the road. perpendiculars drawn from A and B meet the road at pt.s C and D resp.dist. between C and D is c.a hospital is to be built at a pt. P on the road such that distance APB is minimum,find posn. of p

 

can any tell me d soln of this prob????????