Question

Hi can anybody tell me the answer please

Answer 1

x = 14 cm

Explanation:

200 000 cm = 2 km

1 cm ............... 2km

x cm ..............28 km

x = 28*1/2 = 28/2 = 14 cm

Answer 2

`14cm`

Explanation:

`1 : 200000 \\ 1cm : 200000cm \\ \\ 28km = 28000m \\ 28000m = 2800000cm \\ \\ 1 : 200000 \\ x : 2800000 \\ cross \: multiple \\ \\ 200000x = 1 * 2800000 \\ 200000x = 2800000 \\ (200000x)/(200000) = (2800000)/(200000) \\ x = 14cm`