Answer:
h = 26
Step-by-step explanation:
45 = h + 19
45-19 = h
26 = h
Answer:
16
Step-by-step explanation:
Area of circle Formula: A = πr²
d = 2r
Simply plug in what you know:
201.0624 = 3.1416r²
64 = r²
r = 8
d = 2(8)
d = 16
Rotate 90 counter lock wise
(x,y) -> ( -y,x)
(5,6) -> (-6,5)
The answer is (-6,5)
This is really easy for you, just need to memorize the way it changes. Hope this helps!
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