Answer:
it is in a term in biology that came into use in the 1800's to show about anything that can produce disease Hope this helps can I get branliest answer?
Step-by-step explanation:
You need to find circumference, so you would multiply the diameter by pi. So your answer is 212pi feet or 666.02 feet
Multiply 15 x 3.14. You'll get 47.1. Thats the area
84= 7(6+a)
84= 42 +7a
84-42= 42-42 +7a
42= 7a
42/7= 7a/7
6= a
-84= -6( p+6)
-84= -6p -36
-84+36= -6p -36+36
-48= -6p
-48/-6= -6p/-6
8 =p
