Using Pythagoras:
12^2+5^2= 144+25=169
√169= 13
Answer:
Important! The "x" is just a place-holder! And "f" is just a name.
These are all the same function:
f(x) = 1 − x + x2
f(q) = 1 − q + q2
w(A) = 1 − A + A2
pumpkin(θ) = 1 − θ + θ2
Step-by-step explanation:
Answer:
Step-by-step explanation:
"The octagon has 8 sides and we plug this value into our formula: S = 180(8 - 2) = 1080°. the sum of the measures of the interior angles in an octagon is 1080°. " i found this from google.
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