Answer:If you wish to know the equation for finding the circumference, it's quite simple actually. the equation is: 2πr. it's best to write down important equation if you cant remember them very well.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Just do the inverse of the translation
so by using the translation
(x-5, y+8), triangle A'B'C' will become triangle ABC
now just plug in the point
C' (12,-11) ---> C (7,-3)
I think it's 1.77777777778(7 is repeating) to1.
16/9=1.77..............8
