Answer:
x= 381.56
Step-by-step explanation:
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It’s A I think but I could be wrong
Answer:
17
Step-by-step explanation:
Parametric form of a circle is x = h + r cos t, y = k + r sin t where (h , k) is coordinates of the center of the circle. r is the radius
so for this circle the equations are
x = 1 + 3 cos t and y = 2 + sin t
Answer: the answer is 3
Step-by-step explanation:
3x2=6 and 18-6=12
1^2=1 and 5-1=4
and finally we just divide 12/4=3