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 :>
Answer:
b or g
Step-by-step explanation:
because u shade it and read it
Try searching it up on google, yahoo, or internet explorer
Answer:
9 degrees
Step-by-step explanation:
given:
Initial temperature : 17 degrees
temperature change = reduction by 8 degrees (i.e - 8 degrees)
hence the final temperature
= initial temperature + temperature change
= 17 + (-8)
= 17 - 8
= 9 degrees
Answer:
it is commutative properties