Question

S I
UNIT

1500 g
1 h
4.5 km ​

Answer 1

Answer:

SI units are easy to convert because you multiply or divide by 10 - sometimes more than once. Think of a staircase - every time you step up a stair, you divide by 10; every time you step down a stair, you multiply by 10

Answer 2

Explanation:

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