Which rule describes the composition of transformations that maps ABCD to AB"C"D"?
B
D
D
C
C
B
OT-6°ry --,(x, y)
O ry --xots -6(x,
O To-sory-axie(x, y)
O fy-axis Ts. -5(x, y)

can you me with homework?

step-by-step explanation:

no i do not : ( what is it?

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.