$1\mathrm{.}21$ WP Express the following quantities in BG units: $($a$)14\mathrm{.}2$ km $,($b$)8\mathrm{.}14\frac{N}{m^3},($c$)1\mathrm{.}61k\frac{g}{m^3},($d$)0\mathrm{.}0320N*\frac{m}{s},($e$)5\mathrm{.}67m\frac{m}{h}r.$

$1\mathrm{.}22$ WP Express the following quantities in SI units: $($a$)160$ acres, $($b$)15$ gallons $($U$.$S$.),($c$)240$ miles, $($d$)79\mathrm{.}1$ hp $,($e$)60\mathrm{.}3F.$

$1\mathrm{.}23$ WP Water flows from a large drainage pipe at a rate of $1200ga\frac{l}{m}in.$ What is this volume rate of flow in $($a$)\frac{m^3}{s},($b$)$ liters $\frac{?}{\text{m}\text{i}\text{n}},$ and $($c$)f\frac{t^3}{s}?$

Solve the circle ones