3 years ago

A coastline recedes at a rate of 3cm per year. How much of the coastline dissappears after 4 years?

Mathematics

1 answer:

Damm [24]3 years ago

3 0

Answer:

12 cm of coastline

Step-by-step explanation:

Multiply the years (factor) by the receding amount, 3cm, (constant) BAM answer.

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