A water tank is a cylinder
I don't know if there's anything like circumference of a cylinder but I know of area
The formula is
where r=radius h=height
Answer:
C.
Step-by-step explanation:
Diameter = 11 inches.
Radius = D/2 = 5.5 inches
Volume = 4/3πr³
= 4/3(3.14)(5.5)³
= 696.6 in.³
Answer:
#8 is one #9 is 4
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
change up the formula so:
sqrt (10^2-8^2)= 6
Answer: negative divided by negative is positive
Step-by-step explanation: