under a rotation about the origin of 180°
a point (x, y ) → (- x, - y )
hence D is correct, both the x and y coordinates of the points on ΔA'B'C' have opposite signs from the corresponding points on ΔABC
Answer:
I think its the lifo method im not sure but i had a question like this in class
You first need to know the equation A=pi x r^2. The equation you need for this problem is pi (3.14) x 3^2
is that what you looking for
Answer:
10
Step-by-step explanation:
if you divide 100 divided by 10 equal 10 and that's the correct answer for how I got 10