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Geometry & Measurement · E1.3

Same Size, New Units

Step 1 of 7. A question to start.

One door, two numbers

A door is 2 metres wide. The same door is 78.7 inches wide.

Nothing about the door changed.

The unit changed, and the number changed with it.

Converting is choosing a new unit and working out the new number.

Read this step as text

A door is 2 metres wide. The same door is 78.7 inches wide.

Nothing about the door changed.

The unit changed, and the number changed with it.

Converting is choosing a new unit and working out the new number.