subject
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 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

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Through: (-3,-3) parallel to y= 7/3x+3
Answers: 2
question
Mathematics, 21.06.2019 17:30
Match each function with its rate of growth or decay
Answers: 1
question
Mathematics, 21.06.2019 18:10
Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)
Answers: 3
question
Mathematics, 21.06.2019 19:10
Which graph represents the function g(x) = |x + 4| + 2?
Answers: 1
You know the right answer?
20 points, I dont under stand how do you get 489 instead of 729 because there is no 6 in there??? i...
Questions
question
History, 29.08.2019 08:50
Questions on the website: 13722363