The scale on a map is 1: 2.
the area of the lake on the map is 1.6 square centimetres.
calculate the actual area of the lake.
give your answer in square metres.

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Which of the following best describes the delian problem?