Verified answer

If its mass is.... what is your question...?

Based on the above (and with my expertise) for a 747-200/300 -

I select autobrakes to MIN if runway is long and dry -

And select MED if runway is wet and shorter -

All pilots will answer the same -

And we have landing runway analysis with mass tables (which we call weight) -

We are not geeks who do not know how to fly a 747 -

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I can why you are having problems. Try again in the Homework category, and finish the question

Haha he ran out of characters and didn't notice and kept typing...

Do your own homework.