Heres the formula and steps
Answer:
Area = pi r squared
Step-by-step explanation:
If you need to, sometimes your teacher will ask you to leave you answers in terms of pi, or keep pi as 3.
Answer:
the unit rate is 70 miles per 1 hour
Step-by-step explanation:
I think it represents where something is starting from, like something growing up (a chart with rising numbers)
