Answer:

<em><u>Thanks</u></em><em><u><</u></em><em><u>3</u></em>
<em><u>Life</u></em><em><u> </u></em><em><u>i</u></em><em><u>s</u></em><em><u> </u></em><em><u>short</u></em><em><u>,</u></em><em><u> </u></em><em><u>Smile</u></em><em><u> </u></em><em><u>while</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>still</u></em><em><u> </u></em><em><u>have</u></em><em><u> </u></em><em><u>teeth</u></em><em><u>!</u></em><em><u>!</u></em><em><u>!</u></em><em><u> </u></em>
In probability 2 events are independent if the occurrence of 1 event does not affect the occurrence of the other event. Mathematically, if event A and event B are independent, then
. For our two events in this problem we have that
and
. If these two events are independent, then we should have that,

.A and B are independent events if the probability of A and B is 0.1
Answer:
(a is size of side of triangle)
the perimeter of equilateral triangle =3a
or, 36=3a
Thus, a = 13cm
area of equilateral triangle
=√3/4*(a^2 )
=√3/4*(13^2)
=73cm^2