Answer:
23•1
Step-by-step explanation:
83°/360°×100km=23•1
146 divided by 24=6.083repeating since buses cant be split you would need to round up so about 7 buses would be needed
<u>Part 1) </u>To find the measure of ∠A in ∆ABC, use
we know that
In the triangle ABC
Applying the law of sines

in this problem we have

therefore
<u>the answer Part 1) is</u>
Law of Sines
<u>Part 2) </u>To find the length of side HI in ∆HIG, use
we know that
In the triangle HIG
Applying the law of cosines

In this problem we have
g=HI
G=angle Beta
substitute


therefore
<u>the answer Part 2) is</u>
Law of Cosines
Answer:
its 288 if u search formula for surface area of a rectangular prism
Step-by-step explanation: