Use the law of cosines to show that, if 
, then 
.
What will be an ideal response?
Mathematics
You might also like to view...
Solve the problem.How many 
pound boxes of cereal can be made from 15,300 pounds of cereal?
A. 13,770 boxes B. 17,000 boxes C. 1700 boxes D. 1530 boxes
Mathematics
Decide whether the given number is a solution to the equation preceding it.3m + 7 = 21; 4
A. No B. Yes
Mathematics
If the speed were increased by 30 mph, a 100 mile trip would take 3 hours less time. How long will the trip take at the slower speed? ? Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Insert <, >, or = to make the statement true.1.41 
A. > B. < C. =
Mathematics