3.65x19.8=$72.07 hit that thanks button and 5 star rating plz thankyou!!!!
Answer:
-3
Step-by-step explanation:
<h3>
Answer: 72 degrees</h3>
n = 5 is the number of sides in a pentagon
360/n = 360/5 = 72 is the measure of each exterior angle of the regular pentagon. It has to be a regular polygon or else you could have some exterior angle measures that are different. A regular polygon has all sides equal to one another, and it also has all angles equal to one another.
Answer:
7^-22
Step-by-step explanation:
Exponent laws.