Equation of a circle in standard form:
(x-h)²+(y-k)²=r²
r=radius
(h,k) is the center.
In this case:
(h,k) =(0,0) (h=0,k=0 )
r=4
Therefore:
(x-0)²+(y-0)²=4²
x²+y²=16
Answer: x²+y²=16
Answer:
The answer is 100.5
.
Step-by-step explanation:
To solve for the volume of the cylinder, use the cylinder volume formula, which is V =
.
Next, plug in the information given from the problem, and the formula will look like V =
.
Then, solve the equation, and the answer will be 100.5
.
Less than 6km.............................................
Assuming that the lengths are all the same, which they are usually regulated by federal law, the space will be the area (l x w)