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torisob [31]
2 years ago
5

I still haven't finished this and it's due today. i really would appreciate some help .

Mathematics
1 answer:
Svetlanka [38]2 years ago
4 0
A
x X x
= x^2

B
20 x 20 = 40

C
100 / 40 = 2.5 per square inch
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