Another way is the formula:
Πr^2. (pi)(r) squared
Hope this helps!
Answer:
18,36,54,72,90 are first five multiples of 18
Step-by-step explanation:
3/5 and 6/8 are not proportional as even though 3 goes into 6 evenly, 5 does not go into 8 evenly so that makes it disproportional.
Answer:
yes any multiple of 2 is even
