18/3
You just multiply the top by the whole number.
Simplified that’s 6, but since you want fraction form the first one is right.
Its either b or d if its wrong sorry hope this helped tho :p
Answer:
irrational
Step-by-step explanation:
irrational because there will still be a 2 under the root when you simplify to 2√2
Answer:
45
Step-by-step explanation:
year 1 : 18 in
every year after that he grows 3 in so 3 in so 3x9=27
then 27+18=45
180 degrees.....................................