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valkas [14]
2 years ago
9

How is adding 6+3 like adding 60+30​

Mathematics
2 answers:
Strike441 [17]2 years ago
5 0
Because you only add a zero at the end since 6+3=9 and 60+30=90
storchak [24]2 years ago
3 0

Answer:

because your just adding a zero at the end.

Step-by-step explanation:

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Step-by-step explanation:

Assuming the diagram attached below similar to the one required to complete the question below.

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From the question,

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base on the scale drawing = 8 in.

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