Answer:
79.72644377% is the answer I believe.

we know that, the mixture amount is the sum of 11 + p, or
11 + p = m.
we also know that, the total value is also a sum of
25.3 + 4.5p = 3.29m.
Answer:
1
Step-by-step explanation:
Only right angles measure 90 degrees.
You look at the triangle...
The sides there are four
The base is the bottom
...