If a were 1, The answer would be:
26
Hope this helps:)
See Explanation
Step-by-step explanation:
1. By interior angle sum Postulate of a triangle.
From equations (1) & (2), we find:
Hence proved
2. In
is exterior angle.
Therefore, by remote interior angle theorem, we have:
From equations (1) & (2), we find:
is an isosceles triangle.
Thus proved.
M=p=x
x/45=16/x
x^2=720
x=sqrt(720)
sqrt mean root
m= sqrt(720)
Problem
1 1/3 divided by 40 by using the algorithm method
Solution
For this case we can do this first:

And then we can divide this number by 40 like this:
32/1÷3/4
do reciprocal
32/1×4/3=128/3
simplify
42 2/3
so he packed about 42 bags
i really hope i helped and that it is not wrong