B
11 cm
4 cm
A
C
Work out length AC.
2 and 1.
step-by-step explanation:
plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:
0 = 1 is not true.
2 = 2 is true.
4 = 4 is true.
8 = 16 is not true.
hope this !
55/i dont know i do it for the points
step-by-step explanation:
b
step-by-step explanation:
(w – 2.5)(w + 2.5)
(–4v – 9)(–4v + 9)
step-by-step explanation: