Answer:
360 degrees
Step-by-step explanation:
The sum of the INTERior angles of a pentagon equal
(n-2)(180) = 540
each angle is then 540/5 = 108
each is a supplementary angle to the exterior angle
so EACH exterior angle is 180 - 108 = 72
there are 5 of these 5 * 72 = 360 degrees
Answer:
Step-by-step explanation:
10
Answer:
7x^3+8
this is because 8 added=+8
and 7 and x cubed=7x^3
so
8+7x^3
hope this helps, if it does plz vot my answer the brainiest thanks!!
Answer: i really dont know
Step-by-step explanation: