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melisa1 [442]
2 years ago
14

The surface area of a piece of paper is 345 cm2. Use the fact that 10 mm = 1 cm to convert this area to mm2

Mathematics
2 answers:
algol [13]2 years ago
4 0

Step-by-step explanation:

345cm²=34500mm²

:;

cm in mm(*10)

cm² in mm²(*100)

cm³ in mm²(*1000)

I'd appreciate the brainliest

Effectus [21]2 years ago
3 0
3.45mm3


Mark brainliest please


Hope this helps you
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