Answer:
lol
Step-by-step explanation:
what is the question
Answer:
18pi units is the circumference
81pi units² is the area
Step-by-step explanation:
Radius² = (-2-7)² + (2-2)² = 9²
Radius = 9
Circumference = 2pi×r
= 18pi
Area = pi × r²
= 81pi
Answer:
the independent variable is the # of runners while the dependent is the # of water bottles
Step-by-step explanation:
What do you need to solve for?
X=r-4/7-s
S=-r/x+4/x+7
R=-sx+7x+4
