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horsena [70]
3 years ago
7

Answer any of these on the page

Mathematics
1 answer:
andre [41]3 years ago
5 0
63. it's a cube so all you have to do is find the surface area of one side and multiply it by 6 (or you can use the actual formula)

side length^2= 8^2=64
64*6=384cm^2
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Answer:

Solution:

The formula to find the perimeter of the quadrilateral = sum of the length of all the four sides.

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3 years ago
What is matrix X if 0.5X=A? Matrix A=[6 -12 4 6].
vladimir1956 [14]

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See attachment

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