Caitlin has cut out a square piece of graph paper that contains a total of 81 blocks.How many blocks are there along one side of
the square? Look at the bottom of the page (Number 25)
1 answer:
Answer:
9 squares on each side of the square.
Step-by-step explanation:
There are 9 equally sized blocks on one side of square piece of graph paper.
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Mean: 116
Median: 115
Mode : 114
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Answer:
Therefore
and
Step-by-step explanation:
Remember that if
= Identity Matrix
then .
Also remember that for any invertible matrix
Identity Matrix.
Therefore
Therefore
and
2x is what I would say but i sayy ask an expert
Its d 729 because on 1 layer theres are 81 cubes and there are 9 layers so 81 times 9 equals 729
Hope this helps