Explore a diverse range of topics and get answers from knowledgeable individuals on IDNLearn.com. Join our community to receive prompt and reliable responses to your questions from experienced professionals.
Answer:
Step-by-step explanation:
Circumference, C=2-3.14*r
diameter is 18, r=9
C=2*3.14*9=56.54 in^2
if radius is 8 m
C=2*3.14*8=50.27 m^2