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21 votes
21 votes
Please help, its the last question, so my brain stopped working :/

Please help, its the last question, so my brain stopped working :/-example-1
User Jkeesh
by
2.9k points

1 Answer

29 votes
29 votes

Step-by-step explanation:

Area × thickness = volume

density × volume = mass

mass × gravity = weight

Try to use this and it will work. Don't forget to convert units.

User Bluz
by
3.2k points