Hello there!
Explanation:
↓↓↓↓↓↓↓↓↓
First you had to do is switch sides of the equation.
Then you divide by t from both sides of the equation.
Simplify it should be the correct answer.
Answer⇒⇒⇒⇒⇒ r=d/t or t≠0
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-Charlie
Answer:
AB = 185.77 feet
Step-by-step explanation:
From the figure attached, in ΔABC,
m∠B = 103.2°, m∠C = 14.4° and side BC = 661 feet
We have to find the measure of side AB.
Since ∠A + ∠B + ∠C = 180°
∠A + 103.2 + 14.4 = 180
∠A + 117.6 = 180
∠A = 180 - 117.6
= 62.4°
By applying sine rule in the given triangle ABC
AB =
= 185.77 feet
Therefore, AB = 185.77 feet will be the answer.