Answer:
Step-by-step explanation:
Use the cosine rule and see if the numbers hold true. a^2 = b^2 + c^2 - (2bc (cos x))
By substituting in our values I get that cos x = 0.838... which is possible. If cos x would equal 1.5, the there is no solution and the triangle would not be possible.
Answer:
Answer is B.
Step-by-step explanation:
Do (7x7x7) and multiply that product 8 times, so y x y x y x y x y x y x y x y
Answer:
5.75
Step-by-step explanation:
I NEEDED POINTS LOL