ANSWER

EXPLANATION
To find a positive angle that is coterminal with

We add multiples of 2π until we get a positive angle that is less than one revolution,
We add to obtain,

This simplifies to,

This is the first positive angle that is coterminal with

and is less than one revolution.
Answer:
B
Step-by-step explanation:
i did it
Answer:
81 square metres is right anser follow me plse
Answer:
x=2
Step-by-step explanation:
Just copie the picture
Answer:
That is called an 'irrational algebraic number'
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