Answer: 9x
Step-by-step explanation:
Step-by-step explanation:
<u>Answer(1):</u>
Law of Cosines.
<u>Answer(2):</u>
since side "c" is missing so we will write formula used for side "c"
<u>Answer(3):</u>
First lets write both sine and cosine formulas:
Check the attached picture for the list of formulas:
From given picture we see that two angles A and B are missing. Also 1 side "c" is missing.
Sine formula uses two angles while cosine formula uses only one angles.
Hence cosine formula will be best choice to find the missing values.
1)Not a function
2)yes
3)not a function
Answer:
650 miles
Step-by-step explanation:
River Nile transverses different countries in Africa, from Lake Victoria where it begins. Although R. Nile is 4160 miles longs, only 650 miles pass through the ancient Egypt. Beside Kenya, Uganda and Tanzania that border Lake Victoria, the Nile passes through countries like Rwanda, Burundi, Eritrea, Democratic Republic of Congo, Ethiopia and South Sudan. When in Egypt, River Nile starts at the first cataract to the delta where it deposits its water into Mediterranean sea.
Same I need points as well! Srry!