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ASAP

ANSWERS

A-48.21
B-66.35
C-53.68
D-28.34

B

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos54° = = = ( multiply both sides by AB )

AB × cos54° = 39 ( divide both sides by cos54° )

AB = ≈ 66.35 → B

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

a. is correct