Wadau i need help, kuna malipo.. Mathematics

Hey guys, for a fee i need assistance here, anyone who uses or knows how to use MathCad.
The quizes are as in the pics below, Thanks
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[ATTACH=full]331440[/ATTACH][ATTACH=full]331441[/ATTACH][ATTACH=full]331442[/ATTACH][ATTACH=full]331443[/ATTACH]

This is very easy stuff In Engineering statics. Why can’t you post the full questions here.