We have that
<span>A' (2,1)
C(-2,2)-------> </span>Using the transformation-----> C' (-2+2,2+1)----> C' (0,3)
with
A' (2,1) and C' (0,3)
find the distance <span>C'A'
d=</span>√[(y2-y1)²+(x2-x1)²]----> d=√[(3-1)²+(0-2)²]----> d=√8----> 2√2 units
the answer is
the distance C'A' is 2√2 units
The distance bewtween -12 and 19 is 31
and -2 -7 is 5
and then 25 and -1 is 26
Answer:
[See Below]
Step-by-step explanation:
✦ Given the unit rate is 
, 
So the answer would be $
.
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Answer:
10
Step-by-step explanation:
Bisect the 72° angle to get an exterior angle of 36°.
The sum of the measures of the exterior angles of a polygon, one per vertex, is 360°.
360°/36° = 10
Answer: There are 10 sides.
Rectangle-circle
=20*11 - 4^2 pi
= 220-16 pi
