Here we go......
-2= 5x-1
+1 +1
-1/5=5x/5
- 1/5
Circumference=diameter*pi=45pi=141.37(yards)
Answer:
d )is a rational number because it can be written as the fraction 11/20
17,254 to the nearest 1000
would be 17,000 because its not a big enough # to round up