Answer:
3
Step-by-step explanation:
i did it on a graph but i dont actuall have a way to show u but this is the answer
Hello,
sin² x-cos² x=sin² x-(1-sin² x)=2sin² x-1
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The area of the cylinder is a function of its height (h) and radius, ()
The exact value of h is:
The given parameters are:
The surface area of a cylinder is calculated as:
Substitute values for Area
Divide through by pi
Substitute value for r
Collect like terms
Make h the subject
Rationalize
Hence, the exact value of h is:
Read more about surface areas t:
brainly.com/question/25131428
7/19, 9/19 11/19
I hope this really helps
basically just add 2 on to the numerator
Answer:
x = 180 - (31 + 40)
Step-by-step explanation:
x = 180 - (31 + 40)