Formula for the area of a square = side^2
So, 15^2 will result in the area.
Thus, the answer is 225 mm^2 (when squaring, units are always given the square as well.)
Answer:
the answer is the second choice
Step-by-step explanation:
Answer: 1,2,4
Step-by-step explanation:
Answer:
Step-by-step explanation:
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