Hand in this answer sheet. Work the problems neatly on scratch paper and staple your work to this sheet.

$A=xy,x=3\mathrm{.}0cm+-0\mathrm{.}1cm,y=4\mathrm{.}0cm+-0\mathrm{.}1cm$

$f=x+y,$ for $x$ and $y$ given in problem # $1\%$

$f=x-y,$ for $x$ and $y$ given in problem # $1+-,\%$

$z=3x+2y,$ for $x$ and $y$ given in problem # $1$

$g=\frac{2h}{t^2}$ for $h=2\mathrm{.}00m+-3\%,t=0\mathrm{.}630s+-4\%+-,\%$

$T=2\sqrt[\phantom{2}]{\frac{M}{k}},M=2\mathrm{.}5Kg+-6\%,k=\frac{100N}{m}+-2\%$

$d=(\frac{5\mathrm{.}00}{c{m}^2(g)})(M{L}^3),M=30\mathrm{.}0g+-2\%,L=(20\mathrm{.}3+-0\mathrm{.}2)cm$

$z=x^2+y^2,x=3\mathrm{.}0cm+-2\%,y=4\mathrm{.}0cm+-2\%$

$z=\frac{5a^3-(2(cm))b^2}{C},a=2\mathrm{.}0cm+-1\%,b=3\mathrm{.}0cm+-1\%,C=11\mathrm{.}0cm+-2\%$

$h=$dsin$,d=1\mathrm{.}00m+-0\mathrm{.}05m,=10+-1$

Hint: Convert $1$ to radians