Answer:
= 3.29
Step-by-step explanation:
Let call the length needs to be found is q
We have Law of Cosine:
q =
= 
= 3.29
The length can be found using the Law of Cosines is 3.29
Answer:
51
Step-by-step explanation:
1 book= N8.50
therefore 6 books= N8.50 × 6 = N51
2/3 of 8 miles is 5 and 1/3 miles. So they walked about 5 and 1/3 miles there.
Answer:
yes it is
Step-by-step explanation: