1 a. |
Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.
1 row, 81 columns OR 3 rows, 27 columns OR 9 rows, 9 columns OR 27 rows, 3 columns OR 81 rows, 1 column |
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1 b. |
The area is 70 square units. |
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2 a. |
Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.
1 row, 12 columns OR 2 rows, 6 columns OR 3 rows, 4 columns OR 4 rows, 3 columns OR 6 rows, 2 columns OR 12 rows, 1 column |
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2 b. |
Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.
1 row, 72 columns OR 2 rows, 36 columns OR 3 rows, 24 columns OR 4 rows, 18 columns OR 6 rows, 12 columns OR 8 rows, 9 columns OR 9 rows, 8 columns OR 12 rows, 6 columns OR 18 rows, 4 columns OR 24 rows, 3 columns OR 36 rows, 2 columns OR 72 rows, 1 column |
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3 a. |
The area is 25 square units. |
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3 b. |
Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.
1 row, 42 columns OR 2 rows, 21 columns OR 3 rows, 14 columns OR 6 rows, 7 columns OR 7 rows, 6 columns OR 14 rows, 3 columns OR 21 rows, 2 columns OR 42 rows, 1 column |
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