Answer:
22 cm
Step-by-step explanation:
radius is 3 1/2 cm, which is 3.5 in decimal form
the circumference comes out to be 21.99, which is rounded to 22.
The answer is 0.0188679245
Rounded to the nearest hundredth: 0.02
Answer:
0.216 seconds
Step-by-step explanation: 3 minutes and 51 seconds in seconds is 231 seconds so you just do 50 divided by 231
