clare wants to make an open-top box by cutting out corners of a 30 inch by 25 inch piece of poster board and then folding up the
1 answer:
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Answer: 6 triangles
Step-by-step explanation:
hope this helps :)
A suitable calculator can row-reduce the augmented matrix.
first number: 3
second number: 1
third number: 8
first number: 3
second number: 1
third number: 8