Eloisealvarez23viz
Answered

_____ of measurement that is fixed and cannot be change

A. non-standard unit
B. standard unit
C. ruler
D. tape measure​

Sagot :

Xxlovexx95viz

Answer:

B.standard unit

Explanation:

hope it helps just correct me if im wrong

Chisjaneysulaviz

Answer:

b.standard unit

Explanation:

hope it's help

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