Question

8) In the adjoining figure, river PQ is just
perpendicular to the national highway AB. At a
point B, highway just turns at right angle and
reaches to C. PA = 500 m and BQ = 700 m and
width of the uniformly wide river (i.e. PQ) is
300 m. Also, BC = 3600 m. A bridge has to be
constructed across the river perpendicular to its
stream in such a way that a person can reach from
A to Cuia, bridge covering least possible distance
PQ is the widthness of the river, then what is the
minimum possible required distance from A to C
including the length of bridge ... m?
(2015)
zzzz
3600 m​

Answer 1

Answer:

8) In the adjoining figure, river PQ is just

perpendicular to the national highway AB. At a

point B, highway just turns at right angle and

reaches to C. PA = 500 m and BQ = 700 m and

width of the uniformly wide river (i.e. PQ) is

300 m. Also, BC = 3600 m. A bridge has to be

constructed across the river perpendicular to its

stream in such a way that a person can reach from

A to Cuia, bridge covering least possible distance

PQ is the widthness of the river, then what is the

minimum possible required distance from A to C

including the length of bridge ... m?

(2015)

zzzz

3600 m

$hii$