2 years ago

PLEASE HELP! I do not understand as to what they are asking for me to do and how to do it.

Mathematics

1 answer:

Ymorist [56]2 years ago

3 0

Answer:

1 cm^2 : 9 m^2

Step-by-step explanation:

The scale factor of an area is the square of the scale factor of a length.

The scale for lengths is 1 cm : 3 m.

You now square that scale to get the scale of the areas.

Scale of areas:

(1 cm)^2 : (3 m)^2

1 cm^2 : 9 m^2

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