Write a function to represent each situation:
1 answer:
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<span>16z + 29z=pz - v
45z - pz = -v
z(45 - p) = -v
z = </span>
45z - pz = -v
z(45 - p) = -v
z = </span>
Answer:
D
Step-by-step explanation:
Using the law of sines in ΔABC, then
=
Substituting in values gives
=
( cross- multiply )
c × sin38° = 25 × sin31.6° ( divide both sides by sin38° )
c = ≈ 21.28 → D