Answer:
I think it’s the first one, A
The answer is 340, not super good at math so dont know what scientific notation is but there you go
Yes. Because rational numbers can be written in a form of fraction and they are integers.
Answer:
b+3+6c, 27n+66p ,12x + 75y + 21
Step-by-step explanation:
Answer:
154cm2 (rounded to the nearest one)
Step-by-step explanation:
its just the radius (half the diameter) squared (times by itself) then times by pi π, simpified, πR2