Question

A rectangular plot of 16 km2 in area is shown on
a map by a similar rectangular area of 1 cm2
RF of the scale to measure a distance of 40 km
will be
1
1
(a) 1600
(b)
400000
1
1
(c)
(d)
400
16000​

Answer 1

ans of :40000. the rectangular shape of length