Answer:
219.8
Step-by-step explanation:
you multiply 70 and 3.14 and get 219.8
Answer:

Step-by-step explanation:
Remember that the range is the set of all y-values. Thus, since the minimum of the function is y=-1, then our range is
. In interval notation, we use brackets to show what's included and parentheses to show what's not included.
144 cm3 is what i came up with!
Since 1 km = 1000 m, the lawnmowers top speed would be 8000 m/h.