Answer:
Each one of the sides is equal to 7d-5
Step-by-step explanation:
A regular pentagon has 5 sides of equal length.
The perimeter of a regular pentagon is given by
P = 5s where s is the side length
35d -25 = 5s
Divide each side by 5
(35d-25)/5 = 5s/5
7d-5 =s
150 cause subtract 150 from 270 you get 150
there is three parts to this answer
this first part is
A= 2.5
B= 49 feet
and finally
C= 0.75 seconds
