A rectangular lawn is 30m long and 15m wide, and the scale is 1:1000. How long and how wide is the plan of the lawn

A rectangular lawn is 30m long and 15m wide, and the scale is 1:1000. How long and how wide is the plan of the lawn

30 × 1 / 1000 = 0.03m = 3cm
15 × 1 / 1000 = 0.015 M = 1.5 cm