For this case we have that by definition, the circumference of a circle is given by:

Where:
d: Is the diameter of the circumference
According to the data we have to:

Substituting:

Rounding out we have that the diameter is: 80
Answer:
Option B
Answer:
x=5
Step-by-step explanation:
20-2.3=17.7 what don't you understand?
<span>20-2= 18 </span>
<span>18-.3=17.7
</span><span>its reasonable because if you do the calculation, 17.7 is the answer
</span>HOPE HELPED:D
this is 5th grade,lol
2. You would use liters for a bathtub.
3.You would use milliliters for a medicine capsule.