Mathematics, 06.04.2021 17:00 fatboi82

20 points, I dont under stand how do you get 489 instead of 729 because there is no 6 in there??? i times nine three times to get 999=729 but how where does the six come from its so confusing What is the surface area of the cube?

81 mm²

324 mm²

486 mm²

729 mm²

Answers: 2

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More questions: Mathematics Another questions

20 points, I dont under stand how do you get 489 instead of 729 because there is no 6 in there??? i times nine three times to get 9*9*9=729 but how where does the six come from its so confusing What is the surface area of the cube? 81 mm² 324 mm² 486 mm² 729 mm²

Answers

Another question on Mathematics

20 points, I dont under stand how do you get 489 instead of 729 because there is no 6 in there??? i times nine three times to get 999=729 but how where does the six come from its so confusing What is the surface area of the cube?

81 mm²

324 mm²

486 mm²

729 mm²