Answer:
18km
Step-by-step explanation:
1cm:4.5km/4cm then get the answer as 18km
Answer:
268.08
Step-by-step explanation:
first you take your radius and put it in the equation V=4/3πr³ when you insert the 4 you calculate it to get 268.08257
(X+X)=x+9 what this mean is that when you get the answer you have to add it by nine