Answer:
False
Step-by-step explanation:
The surface area of the cone is




The surface area of the cylinder is:



Answer:
Yermin
Step-by-step explanation:
The square route of 0.5 is around 0.7.
Answer: 563.75
Step-by-step explanation:451+112.75=563.75
The slope of the line is 7/4
<h3>
Answer: Choice B</h3>
Explanation:
The general template of a sine function is
y = Asin(B(x-C))+D
The value of B is the only thing that determines the period T. We ignore every other term.
It turns out that T = 2pi/B which can be solved to B = 2pi/T
Plug in the given period of T = 8pi and compute to get
B = 2pi/T
B = (2pi)/(8pi)
B = 2/8
B = 1/4
This means that the term out front of the x is 1/4 and the equation must be
which matches with answer choice B.