Question 964666
.
a and b=legs; c=hypotenuse
{{{a^2+b^2=c^2}}}
{{{b^2=c^2-a^2}}}
{{{b^2=(7.2m)^2-(6.4m)^2}}}
{{{b^2=10.88m^2}}}
{{{sqrt(b^2)=sqrt(10.88m^2)}}}
{{{b=3.3m}}}
ANSWER: The length of the other leg is 3.3 meters.