Answer:
23.5
Step-by-step explanation:
Beacuse 235.55 and 10% equals 23.5
4.05-2.74=1.31
The difference is 1.31 pounds.
We know that
The formula to <span>find the sum of the interior angles of a regular polygon is
</span>(n - 2)*180°
where n is the number of sides
so
clear n
(n - 2)*180° = 720°-----> (n-2)=720/180---> n-2=4----> n=6 sides
the answer is
6 sides