Describe a similarity transformation that maps triangle abc to the triangle rst

a(3,-2) b(0,4), c(-1,-3) and r(-4, -6), s(8,0) t(-6,2)

my answer was rotation 270 degrees counterclockwise followed by a translation 4 units right, then a dilation centered at (8,0), k = 2
can someone pls tell me if this is right also?

!

1.   an exact solution requires a radical solution - no decimal approximation.2. (a)4x^3 = 756x^3 = 756/4 = 189x =   cube root of 189 =   5.74   to nearest hundredth answer(b)   189 = 3*3*3*7   so we can write the cube root of 189 as 3∛7 answerchecking (a) 4*(5.74^3 =   756.48   which is very close(b)   4* ((3∛3)^3   = 4*189   = 756   - spot on! 3. i would use solution b because the original question asked for an exact solution.