Question

The scale of a map is 1: 20 000.
On the map the area of a lake is 60 cm2.
Calculate the actual area of the lake, giving your answer in square kilometres.

Answer 1

Step-by-step explanation:

2.4km² is the area of lake

Answer 2

Answer:

240000 km

Step-by-step explanation

Hi ,

Given scale on a map is 1 : 20000

1 cm in map = 20000 cm original

Lake Area of in the map

= 60 cm²

= 60 cm × cm

= 60 × 20000 cm × 20000 cm

= 60× 2 × 2 × 10^8

= 240 × 10^8 cm

or 24000000000cm

or240000 km

Here is your answer