A type of cracker, rectangular in shape, is stored in a vertical column with all of the crackers stacked directly on top of each
2 answers:
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Answer:
176 mm²
Step-by-step explanation:
The area of a square is s² , where s is the measure of the side, thus
area = (4 )²
= 4 × 4 × ×
= 16 × 11 = 176 mm²