He reports that there has been an increase in the number of shoplifting incidents at the local shopping precinct and thefts from cars parked in the car park.
he includes a plan of the precinct, which has a scale of 1: 200
on the plan the car park is 50 cm long.
how long is the actual car park?
the width of the actual library is 20 m.
how long is it on the plan?
the actual length of the supermarket is 70m.
what is the length of the supermarket on the plan?