Point A' is at (-2,-2)
Point D' is at (-2,4)
Just multiply each coordinate by 2
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Answer: a. 
Step-by-step explanation:
use s=r0
but first convert 360 degree to radian
you will get 6.284 radian
then you substitute and get the answer!
12= r (6.284)
r= 1.91 cm
Answer:
15.92
Step-by-step explanation:
50 ÷ 3.14 = 15.92
