The verbal expression for 2m is two meters
Answer: 10pi
Step-by-step explanation:
C=2*pi*r
C=2*pi*5
C=10*pi (exact)
This is exact if u want numbers, you’ll have to round-off and you can just put 10xpi into a calculator If u want to see.
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
The answer 280,000 because 4 is closer to 0