-- "Perimeter" means the distance all the way round the shape.
-- A square has 4 sides, and they're all the same length.
-- If one side is 12 cm long, then all 4 of them are, and the distance
all the way around the square is (4 x 12) cm.
Answer:
I am not sure but
Step-by-step explanation:
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The answer is B. 9
(g o f)(x) = g(f(x))
f(x) = x + 2
f(-5) = -5 + 2 = -3
g(x) = x²
(g o f)(-5) = g(f(-5)) = g(-3) = (-3)² = 9
the answer is 1/4x -60 =8