Answer:
The m∠ U is 72°.
Step-by-step explanation:
Given:

To find :

Solution:
The sum of the measures of the interior angles of a polygon with 'n' sides is given as

Here we have n = 5 on substituting the values we get

Therefore,
m∠ U is 72°.
Answer:
D.pi
Step-by-step explanation:
Because it’s pi
20 + 4 + 3/10 + 5/100 + 7/1000
1 over 2 equals 2 over 4 equals 4 over 8.
Hope this helps! :)
The answer of the question is C