theunsoulled theunsoulled

05-01-2022
Mathematics

contestada

what is 49KN/foot² in N/cm²

1 foot=30cm
give your answer to 1dp

Respuesta :

silirobert15 silirobert15

05-01-2022

We have:

49KN = 49 × 1000 = 49000N
1 foot² = 30² = 900 cm²

So: 49KN/foot² = 49000N/900 cm² = 54,5 N/cm²

P/s: 1 KN = 1000 N

ANSWER: 54,5 N/cm²

Ok done. Thank to me :>

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