Question 846220
The legs are the 2 smaller sides, 
{{{ 25 }}} m  and {{{ 60 }}} m 
If I say that {{{ 60 }}} is the base, then
{{{ 25 }}} m  is the leg that is perpendicular to
to the base, and
{{{ A = (1/2)*b*h }}}
{{{ A = (1/2)*60*25 }}}
{{{ A = 30*25 }}}
{{{ A = 750 }}} m2