Answer:
The perimeter is 7 dm
Step-by-step explanation:
we know that
The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side.
Let
c------> the length of the third side
case a)
1+c>3
c>2 dm
case b)
1+3> c
4 > c
rewrite
c<4 dm
The solution for c is the interval------> (2,4)
therefore
the value of c must be equal to
c=3 dm (because is an integer)
The perimeter is equal to
P=1+3+3=7 dm
The easy answer: If, say, B is the zero matrix, i.e.
then
It will read 6:00pm on -2 time zone.
Write both sides as powers of 8, then simplify:
However, on the left hand side, this would mean we'd have, 
, which is undefined (assuming the real-valued logarithm), so this equation has no real solution.
