Question

on map scale 1cm to 1 km an insland has an area of 3.5 cm² find the actual area​

Answer 1

1cm=1km

3.5cm=3.5km

and answer is 3.5 square kilometre

Answer 2

Step-by-step explanation:

cm=x

km=y

1cm=1km

x=y

3.5x=y

3.5=y

y=3.5km^2