Answer:
5.25x - 6
Step-by-step explanation:
<u>1.75x</u> -2 + <u>1.75x</u> -2 + <u>1.75x </u>-2
5.25x <u>- 2 - 2 - 2</u>
perimeter = sum of all sides
One side = 1.75x - 2
perimeter = 1.75x - 2 + 1.75x - 2 + 1.75x - 2
n+5=15/2
n+5=7.5
n=7.5-5
n= 2.5
round to 13 since you round down.
so the answer is 13
Answer:6.28
C=pi*diameter
C=3.14*2
C=6.28
