Answer:
hi
Step-by-step explanation:
The length of a circumference: l=πD
l₁=π×5=5π
l₂=π×15=15π
Then l₂÷l₁=15π÷5π=3 and the answer is B)
Answer:
-1.4 or -7/5
Step-by-step explanation:
make them improper then subtract
Answer:
1,296
Step-by-step explanation:
36 pages x 6 cards a page = 216 cards per binder
216 cards x 6 binders = 1296