75 ÷ 6 = 12.5 round up to the next whole number... 13
Answer:
The question needs to rewritten
if=9 and 3p=x
assuming then 12 B
Step-by-step explanation:
Yes if x=5 then 4(5)= 20 and 15+5=20
Circumference + perimeter =38
x = circumference of circle
find r in terms of x
2

r=x
r=

Area=

r^2
so..
A=

(

)^2
=

(

)
=

(38-x) is perimeter
then

(

)^2

+ (

)^2
then you graph it and it equals
16.716 cm the circumference of the circle